101 files changed, 1467 insertions, 960 deletions
diff --git a/po/af.po b/po/af.po
index 5b90567..a952aa6 100644
--- a/po/af.po
+++ b/po/af.po
@@ -10,9 +10,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: nato323 <[email protected]>, 2018\n"
 "Language-Team: Afrikaans (https://www.transifex.com/mate/teams/13566/af/)\n"
@@ -88,27 +88,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/am.po b/po/am.po
index c4c2680..deef66f 100644
--- a/po/am.po
+++ b/po/am.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# samson <[email protected]>, 2018
+# samson <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: samson <[email protected]>, 2018\n"
+"Last-Translator: samson <[email protected]>, 2019\n"
 "Language-Team: Amharic (https://www.transifex.com/mate/teams/13566/am/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "የመመልከቻው ማዳኛ ገጽታዎች "
 msgid "Cosmos"
 msgstr "ጠፈር"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"ትንሽ\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_መልእክት ያስቀምጡ "
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ተጠቃሚ _መቀየሪያ"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_መውጫ"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_መሰረዣ "
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr " _መክፈቻ"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>መልእክት ያስቀምጡ ለ %R:</b>"
diff --git a/po/ar.po b/po/ar.po
index b7ea16e..35d0991 100644
--- a/po/ar.po
+++ b/po/ar.po
@@ -5,17 +5,17 @@
 # 
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
-# Mosaab Alzoubi <[email protected]>, 2018
 # مهدي السطيفي <[email protected]>, 2018
+# Mosaab Alzoubi <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: مهدي السطيفي <[email protected]>, 2018\n"
+"Last-Translator: Mosaab Alzoubi <[email protected]>, 2019\n"
 "Language-Team: Arabic (https://www.transifex.com/mate/teams/13566/ar/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "سِمات حافظة الشاشة"
 msgid "Cosmos"
 msgstr "الكَوْن"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U على %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "ات_رك رسالة"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "غيّر المُ_ستخدم"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "سجّل ال_خروج"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "أل_غ"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "ا_فتح القفل"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>اترك رسالة لِـ %R:</b>"
diff --git a/po/as.po b/po/as.po
index dc83974..43fdd0c 100644
--- a/po/as.po
+++ b/po/as.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Assamese (https://www.transifex.com/mate/teams/13566/as/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "স্ক্ৰীনছেভাৰ থিম"
 msgid "Cosmos"
 msgstr "কসমস"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\"> চলি আছে h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "Leave বাৰ্তা"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ব্যৱহাৰকাৰী পৰিবৰ্তন (_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "লগ-আউট (_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "বাতিল (_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "আনলক (_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b> Leave a বাৰ্তা উল্লিখিত সময় অবধি R</b>"
diff --git a/po/ast.po b/po/ast.po
index 0482100..8f23716 100644
--- a/po/ast.po
+++ b/po/ast.po
@@ -5,17 +5,17 @@
 # 
 # Translators:
 # Xuacu Saturio <[email protected]>, 2018
-# Stefano Karapetsas <[email protected]>, 2018
 # Iñigo Varela <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Iñigo Varela <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Asturian (https://www.transifex.com/mate/teams/13566/ast/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "Temes del curiapantalles"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U en %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Dexar Mensaxe"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Camudar _usuariu"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Desconeutar"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Encaboxar"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "D_esbloquiar"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Dexar un mensaxe pa %R:</b>"
diff --git a/po/az.po b/po/az.po
index 0eb2154..d5ac154 100644
--- a/po/az.po
+++ b/po/az.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
 "Language-Team: Azerbaijani (https://www.transifex.com/mate/teams/13566/az/)\n"
@@ -87,27 +87,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Çıx"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/be.po b/po/be.po
index aafc04a..daa319d 100644
--- a/po/be.po
+++ b/po/be.po
@@ -4,17 +4,17 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # Mihail Varantsou <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Mihail Varantsou <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Belarusian (https://www.transifex.com/mate/teams/13566/be/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Тэмы ахоўніка экрану"
 msgid "Cosmos"
 msgstr "Космас"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U на %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Пакінуць паведамленне"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Пераключыць карыстальніка"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Скончыць сеанс"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Скасаваць"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "Ада_мкнуць"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Пакінуць паведамленне для %R:</b>"
diff --git a/po/bg.po b/po/bg.po
index f5ea404..32420d8 100644
--- a/po/bg.po
+++ b/po/bg.po
@@ -6,17 +6,17 @@
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
 # sahwar <[email protected]>, 2018
-# Georgi Georgiev <[email protected]>, 2018
 # Любомир Василев, 2018
+# Georgi Georgiev <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Любомир Василев, 2018\n"
+"Last-Translator: Georgi Georgiev <[email protected]>, 2019\n"
 "Language-Team: Bulgarian (https://www.transifex.com/mate/teams/13566/bg/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -90,27 +90,32 @@ msgstr "Теми за предпазителя"
 msgid "Cosmos"
 msgstr "Космос"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U на %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Оставяне на съобщение"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Смяна на потребител"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Изход"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Отказ"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Отключване"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Оставяне на съобщение за %R:</b>"
diff --git a/po/bn.po b/po/bn.po
index d93671a..8647e60 100644
--- a/po/bn.po
+++ b/po/bn.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Bengali (https://www.transifex.com/mate/teams/13566/bn/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "স্ক্রীনসেভার থীম"
 msgid "Cosmos"
 msgstr "কসমস"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U, %h এর উপর</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "বার্তা লিখুন (_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ব্যবহারকারী পরিবর্তন করুন (_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "লগ আউট (_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "বাতিল (_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "অনবরুদ্ধ (_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R এর জন্য বার্তা লিখুন:</b>"
diff --git a/po/bn_IN.po b/po/bn_IN.po
index 0412e24..0213757 100644
--- a/po/bn_IN.po
+++ b/po/bn_IN.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Bengali (India) (https://www.transifex.com/mate/teams/13566/bn_IN/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "স্ক্রীনসেভার থিম"
 msgid "Cosmos"
 msgstr "কসমস"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U, %h-র উপর</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "বার্তা লিখুন (_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ব্যবহারকারী পরিবর্তন করুন (_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "লগ আউট করুন (_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "বাতিল (_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "আনলক (_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R-র জন্য বার্তা লিখুন:</b>"
diff --git a/po/br.po b/po/br.po
index f2de405..cab2265 100644
--- a/po/br.po
+++ b/po/br.po
@@ -4,17 +4,17 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # Denis ARNAUD <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Denis ARNAUD <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Breton (https://www.transifex.com/mate/teams/13566/br/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Neuzioù an damanter skramm"
 msgid "Cosmos"
 msgstr "Kosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U war %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Skrivañ ur gemenn"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Kemmañ an arveriad"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Di_lugañ"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Nullañ"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Dibrennañ"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Skrivañ ur gemenn evit %R:</b>"
diff --git a/po/bs.po b/po/bs.po
index cd0db98..3218105 100644
--- a/po/bs.po
+++ b/po/bs.po
@@ -10,9 +10,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Sky Lion <[email protected]>, 2018\n"
 "Language-Team: Bosnian (https://www.transifex.com/mate/teams/13566/bs/)\n"
@@ -88,27 +88,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Odjava"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/ca.po b/po/ca.po
index fbc734c..cdf60f4 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -11,9 +11,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Robert Antoni Buj Gelonch <[email protected]>, 2019\n"
 "Language-Team: Catalan (https://www.transifex.com/mate/teams/13566/ca/)\n"
@@ -89,27 +89,32 @@ msgstr "Temes de l'estalvi de pantalla"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U a %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Deixa un missatge"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Canvia d'u_suari"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Tanca _la sessió"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Cancel·la"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Desbloqueja"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Deixa un missatge a %R:</b>"
diff --git a/po/[email protected] b/po/[email protected]
index b518031..2c483d2 100644
--- a/po/[email protected]
+++ b/po/[email protected]
@@ -4,18 +4,18 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # Jose Alfredo Murcia Andrés <[email protected]>, 2018
 # Pilar Embid <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Pilar Embid <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Catalan (Valencian) (https://www.transifex.com/mate/teams/13566/ca@valencia/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "Temes de l'estalvi de pantalla"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U a %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Deixa un missatge"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Canvia d'u_suari"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Tanca _la sessió"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Cancel·la"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Desbloqueja"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Deixa un missatge per a %R:</b>"
diff --git a/po/cmn.po b/po/cmn.po
index 4671117..29e6aee 100644
--- a/po/cmn.po
+++ b/po/cmn.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: 趙惟倫 <[email protected]>, 2018\n"
 "Language-Team: Chinese (Mandarin) (https://www.transifex.com/mate/teams/13566/cmn/)\n"
@@ -87,27 +87,32 @@ msgstr "螢幕保護程式布景主題"
 msgid "Cosmos"
 msgstr "宇宙"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "切換使用者(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "登出(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "解除鎖定(_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/crh.po b/po/crh.po
index 1bbb950..04779ce 100644
--- a/po/crh.po
+++ b/po/crh.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Crimean Turkish (https://www.transifex.com/mate/teams/13566/crh/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "Ekran qoruyıcısı temaları"
 msgid "Cosmos"
 msgstr "Kâinat"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%h üzerinde %U</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "Mesaj _Qaldır"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Qullanıcı _Almaştır"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Tışarı İmzalan"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Vazgeç"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Kilitsizle"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R içün bir mesaj qaldırıñız:</b>"
diff --git a/po/cs.po b/po/cs.po
index ae0582b..293513c 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -6,21 +6,21 @@
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
 # Ondřej Kolín <[email protected]>, 2018
-# Honza K. <[email protected]>, 2018
 # Lukáš Kvídera <[email protected]>, 2018
 # Michal <[email protected]>, 2018
 # LiberteCzech <[email protected]>, 2018
 # Roman Horník <[email protected]>, 2018
 # Lucas Lommer <[email protected]>, 2019
+# Honza K. <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Lucas Lommer <[email protected]>, 2019\n"
+"Last-Translator: Honza K. <[email protected]>, 2019\n"
 "Language-Team: Czech (https://www.transifex.com/mate/teams/13566/cs/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -94,27 +94,32 @@ msgstr "Motivy šetřiče obrazovky"
 msgid "Cosmos"
 msgstr "Kosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U na %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "Zane_chat zprávu"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Přepnout uživatele"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Odhlásit se"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Zrušit"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Odemknout"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Zanechat zprávu uživateli %R:</b>"
diff --git a/po/cy.po b/po/cy.po
index 4031124..d065bfa 100644
--- a/po/cy.po
+++ b/po/cy.po
@@ -10,9 +10,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: ciaran, 2018\n"
 "Language-Team: Welsh (https://www.transifex.com/mate/teams/13566/cy/)\n"
@@ -88,27 +88,32 @@ msgstr "Themâu arbedwr sgrin"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Newid Defnyddiwr"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Allgofnodi"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Diddymu"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Datgloi"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Gadael neges i %R:</b>"
diff --git a/po/da.po b/po/da.po
index ced49fe..1330204 100644
--- a/po/da.po
+++ b/po/da.po
@@ -11,9 +11,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Joe Hansen <[email protected]>, 2019\n"
 "Language-Team: Danish (https://www.transifex.com/mate/teams/13566/da/)\n"
@@ -89,27 +89,32 @@ msgstr "Pauseskærm temaer"
 msgid "Cosmos"
 msgstr "Kosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U på %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Efterlad besked"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Skift bruger"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Log ud"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Afbryd"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Lås op"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Efterlad en besked til %R:</b>"
diff --git a/po/de.po b/po/de.po
index 13eb5b3..48e00e5 100644
--- a/po/de.po
+++ b/po/de.po
@@ -6,17 +6,17 @@
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
 # crazyd <[email protected]>, 2018
-# Ettore Atalan <[email protected]>, 2018
-# Tobias Bannert <[email protected]>, 2018
+# Tobias Bannert <[email protected]>, 2019
+# Ettore Atalan <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Tobias Bannert <[email protected]>, 2018\n"
+"Last-Translator: Ettore Atalan <[email protected]>, 2019\n"
 "Language-Team: German (https://www.transifex.com/mate/teams/13566/de/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -91,27 +91,32 @@ msgstr "Bildschirmschonerthemen"
 msgid "Cosmos"
 msgstr "Weltraum"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U auf %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Nachricht hinterlassen"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Benutzer wechseln"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Abmelden"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Abbrechen"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Entsperren"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Eine Nachricht für %R hinterlassen:</b>"
@@ -465,6 +470,8 @@ msgstr ""
 #: ../src/mate-screensaver-command.c:76
 msgid "Tells the running screensaver process to unlock the screen immediately"
 msgstr ""
+"Teilt dem laufenden Bildschirmschonerprozess mit, den Bildschirm sofort zu "
+"entsperren"
 
 #: ../src/mate-screensaver-command.c:80
 msgid "If the screensaver is active then switch to another graphics demo"
diff --git a/po/dz.po b/po/dz.po
index 94c18c1..2394bad 100644
--- a/po/dz.po
+++ b/po/dz.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Dzongkha (https://www.transifex.com/mate/teams/13566/dz/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "གསལ་གཞི་ཉེན་སྲུང་བརྗོད་ད
 msgid "Cosmos"
 msgstr "ཀོསི་མཱོསི།"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U། %h གུ་</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "འཕྲིན་དོན་བཞག(_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ལག་ལེན་པའི་སོར་བསྒྱུར(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "ཕྱིར་བསྐྱོད་འབད།(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "ཆ་མེད།(_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "ལྡེ་མིག་ཕྱེ།(_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>འཕྲིན་དོན་འདི་བཞག %R:</b>"
diff --git a/po/el.po b/po/el.po
index 949c53e..8a06123 100644
--- a/po/el.po
+++ b/po/el.po
@@ -7,20 +7,20 @@
 # Efstathios Iosifidis <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
 # Petros Freris (Πέτρος Φρέρης) <[email protected]>, 2018
-# thunk <[email protected]>, 2018
 # alexandros_ <[email protected]>, 2018
 # Αλέξανδρος Καπετάνιος <[email protected]>, 2018
 # Angelos Chraniotis <[email protected]>, 2018
 # 437c9d6e19936ed69f57bed9e0fe4716, 2018
+# thunk <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: 437c9d6e19936ed69f57bed9e0fe4716, 2018\n"
+"Last-Translator: thunk <[email protected]>, 2019\n"
 "Language-Team: Greek (https://www.transifex.com/mate/teams/13566/el/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -94,27 +94,32 @@ msgstr "Θέματα προστασίας οθόνης"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U σε %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Αφήστε μήνυμα"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Αλλαγή χρήστη"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Αποσύνδεση"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "Α_κύρωση"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Ξεκλείδωμα"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Αφήστε μήνυμα για %R:</b>"
diff --git a/po/en_AU.po b/po/en_AU.po
index c183d6f..1659c3f 100644
--- a/po/en_AU.po
+++ b/po/en_AU.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Michael Findlay <[email protected]>, 2018
+# Michael Findlay <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Michael Findlay <[email protected]>, 2018\n"
+"Last-Translator: Michael Findlay <[email protected]>, 2019\n"
 "Language-Team: English (Australia) (https://www.transifex.com/mate/teams/13566/en_AU/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "Screensaver themes"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Leave Message"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Switch User"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Log Out"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Cancel"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Unlock"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Leave a message for %R:</b>"
diff --git a/po/en_CA.po b/po/en_CA.po
index 6d4672a..107cc7d 100644
--- a/po/en_CA.po
+++ b/po/en_CA.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
 "Language-Team: English (Canada) (https://www.transifex.com/mate/teams/13566/en_CA/)\n"
@@ -87,27 +87,32 @@ msgstr "Screensaver themes"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Log Out"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Unlock"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/en_GB.po b/po/en_GB.po
index b01e9b2..0b2e1c1 100644
--- a/po/en_GB.po
+++ b/po/en_GB.po
@@ -6,16 +6,16 @@
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
 # Andi Chandler <[email protected]>, 2018
-# Martin Wimpress <[email protected]>, 2018
+# Martin Wimpress <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Martin Wimpress <[email protected]>, 2018\n"
+"Last-Translator: Martin Wimpress <[email protected]>, 2019\n"
 "Language-Team: English (United Kingdom) (https://www.transifex.com/mate/teams/13566/en_GB/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "Screensaver themes"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Leave Message"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Switch User"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Log Out"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Cancel"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Unlock"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Leave a message for %R:</b>"
diff --git a/po/eo.po b/po/eo.po
index 199974b..d2eb43d 100644
--- a/po/eo.po
+++ b/po/eo.po
@@ -11,9 +11,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Sergey Potapov <[email protected]>, 2018\n"
 "Language-Team: Esperanto (https://www.transifex.com/mate/teams/13566/eo/)\n"
@@ -89,27 +89,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Ŝangi _uzanton"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "E_lsaluti"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/es.po b/po/es.po
index d3af72a..3df037b 100644
--- a/po/es.po
+++ b/po/es.po
@@ -4,7 +4,6 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Fito JB, 2018
 # Artopal <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
 # Lluís Tusquellas <[email protected]>, 2018
@@ -12,15 +11,16 @@
 # ZenWalker <[email protected]>, 2018
 # Joel Barrios <[email protected]>, 2018
 # Toni Estévez <[email protected]>, 2019
+# Adolfo Jayme-Barrientos, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Toni Estévez <[email protected]>, 2019\n"
+"Last-Translator: Adolfo Jayme-Barrientos, 2019\n"
 "Language-Team: Spanish (https://www.transifex.com/mate/teams/13566/es/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -94,27 +94,32 @@ msgstr "Temas del salvapantallas"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U en %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Dejar un mensaje"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Cambiar de _usuario"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Cerrar la _sesión"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Cancelar"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Desbloquear"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Deje un mensaje para %R:</b>"
diff --git a/po/es_AR.po b/po/es_AR.po
index e7ffe74..63d853b 100644
--- a/po/es_AR.po
+++ b/po/es_AR.po
@@ -10,9 +10,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Renzo Sparta <[email protected]>, 2019\n"
 "Language-Team: Spanish (Argentina) (https://www.transifex.com/mate/teams/13566/es_AR/)\n"
@@ -88,27 +88,32 @@ msgstr "Temas de protector de pantalla"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Cambiar _Usuario"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Desconectarse"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Cancelar"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Desbloquear"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Dejar un mensaje para %R:</b>"
diff --git a/po/es_CO.po b/po/es_CO.po
index 8935325..75251eb 100644
--- a/po/es_CO.po
+++ b/po/es_CO.po
@@ -12,9 +12,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Daniel Aranda <[email protected]>, 2018\n"
 "Language-Team: Spanish (Colombia) (https://www.transifex.com/mate/teams/13566/es_CO/)\n"
@@ -90,27 +90,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/es_MX.po b/po/es_MX.po
index 3784e79..6aaeaa4 100644
--- a/po/es_MX.po
+++ b/po/es_MX.po
@@ -10,9 +10,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: jorge becerril <[email protected]>, 2018\n"
 "Language-Team: Spanish (Mexico) (https://www.transifex.com/mate/teams/13566/es_MX/)\n"
@@ -88,27 +88,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Cambiar de usuario"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Cerrar _Sesión"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/et.po b/po/et.po
index 0e093f9..2f3a5fb 100644
--- a/po/et.po
+++ b/po/et.po
@@ -4,18 +4,18 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Ivar Smolin <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
 # Rivo Zängov <[email protected]>, 2018
+# Ivar Smolin <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Rivo Zängov <[email protected]>, 2018\n"
+"Last-Translator: Ivar Smolin <[email protected]>, 2019\n"
 "Language-Team: Estonian (https://www.transifex.com/mate/teams/13566/et/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "Ekraanisäästja teemad"
 msgid "Cosmos"
 msgstr "Kosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U hostil %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Jäta sõnum"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Vaheta _kasutajat"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Logi _välja"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Tühista"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Võta lukust lahti"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Sõnumi jätmine kasutajale %R:</b>"
diff --git a/po/eu.po b/po/eu.po
index 2f0bea6..4994670 100644
--- a/po/eu.po
+++ b/po/eu.po
@@ -5,16 +5,16 @@
 # 
 # Translators:
 # Asier Iturralde Sarasola <[email protected]>, 2018
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Basque (https://www.transifex.com/mate/teams/13566/eu/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "Pantaila-babeslearen gaiak"
 msgid "Cosmos"
 msgstr "Kosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U :: %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Utzi mezua"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Aldatu erabiltzailez"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Irten saiotik"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Utzi"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Desblokeatu"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Utzi mezua %R(e)ri:</b>"
diff --git a/po/fa.po b/po/fa.po
index 4003ae8..da33982 100644
--- a/po/fa.po
+++ b/po/fa.po
@@ -6,17 +6,17 @@
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
 # Mohammadreza Abdollahzadeh <[email protected]>, 2018
-# sir_hawell <[email protected]>, 2018
 # Mahdi Pourghasem <[email protected]>, 2018
+# sir_hawell <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Mahdi Pourghasem <[email protected]>, 2018\n"
+"Last-Translator: sir_hawell <[email protected]>, 2019\n"
 "Language-Team: Persian (https://www.transifex.com/mate/teams/13566/fa/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -90,27 +90,32 @@ msgstr "تم‌های محافظ صفحهٔ نمایش"
 msgid "Cosmos"
 msgstr "کیهان"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_باقی گذاشتن پیام"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ت_عویض کاربر..."
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_خروج از سیستم"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "ان_صراف"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_باز کردن قفل"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>باقی گذاشتن پیام برای %R</b>"
diff --git a/po/fi.po b/po/fi.po
index 723ef73..8fcb67c 100644
--- a/po/fi.po
+++ b/po/fi.po
@@ -5,19 +5,19 @@
 # 
 # Translators:
 # Lasse Liehu <[email protected]>, 2018
-# Stefano Karapetsas <[email protected]>, 2018
 # Mikko Harhanen <[email protected]>, 2018
 # nomen omen, 2018
 # Ammuu5, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Ammuu5, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Finnish (https://www.transifex.com/mate/teams/13566/fi/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -91,27 +91,32 @@ msgstr "Näytönsäästäjän teemat"
 msgid "Cosmos"
 msgstr "Maailmankaikkeus"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U@%h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Jätä viesti"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Vaihda käyttäjää"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Kirjaudu ulos"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Peru"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Avaa lukitus"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Jätä viesti käyttäjälle %R:</b>"
diff --git a/po/fr.po b/po/fr.po
index d68afca..556ef4a 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -7,20 +7,20 @@
 # mauron, 2018
 # Stefano Karapetsas <[email protected]>, 2018
 # Scoubidou <[email protected]>, 2018
-# Tubuntu <[email protected]>, 2018
 # Charles Monzat <[email protected]>, 2018
 # yoplait <[email protected]>, 2018
 # Étienne Deparis <[email protected]>, 2018
 # David D, 2019
+# Tubuntu <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: David D, 2019\n"
+"Last-Translator: Tubuntu <[email protected]>, 2019\n"
 "Language-Team: French (https://www.transifex.com/mate/teams/13566/fr/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -95,27 +95,32 @@ msgstr "Thèmes de l'économiseur d'écran"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U sur %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Laisser un message"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Changer d'utili_sateur"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Déconnexion"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Annuler"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Déverrouiller"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Laisser un message pour %R:</b>"
diff --git a/po/frp.po b/po/frp.po
index fa2aef1..ea41850 100644
--- a/po/frp.po
+++ b/po/frp.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Alexandre Raymond, 2018\n"
 "Language-Team: Franco-Provençal (Arpitan) (https://www.transifex.com/mate/teams/13566/frp/)\n"
@@ -87,27 +87,32 @@ msgstr "Tèmos de sârvor d’ècran"
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Changér d’usancér"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/fy.po b/po/fy.po
index 04a2452..61d492b 100644
--- a/po/fy.po
+++ b/po/fy.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
 "Language-Team: Western Frisian (https://www.transifex.com/mate/teams/13566/fy/)\n"
@@ -87,27 +87,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Brûker wik_selje"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Ôfme_lde"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/ga.po b/po/ga.po
index 13be387..f3ee716 100644
--- a/po/ga.po
+++ b/po/ga.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Irish (https://www.transifex.com/mate/teams/13566/ga/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Téamaí spárálaí scáileáin"
 msgid "Cosmos"
 msgstr "Cosmas"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U ar %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Fág Teachtaireacht"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Athraigh Úsáideoir"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Logáil Amach"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Cealaigh"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Díghlasáil"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Fág teachtaireacht do %R:</b>"
diff --git a/po/gl.po b/po/gl.po
index 440a2ae..acfb743 100644
--- a/po/gl.po
+++ b/po/gl.po
@@ -10,9 +10,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Miguel Anxo Bouzada <[email protected]>, 2019\n"
 "Language-Team: Galician (https://www.transifex.com/mate/teams/13566/gl/)\n"
@@ -88,27 +88,32 @@ msgstr "Temas do protector de pantalla"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U en %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Deixar unha mensaxe"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Cambiar de usuario"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Saír da sesión"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Cancelar"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Desbloquear"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Deixar unha mensaxe para %R:</b>"
@@ -494,7 +499,7 @@ msgstr ""
 
 #: ../src/mate-screensaver-command.c:100
 msgid "The calling application that is inhibiting the screensaver"
-msgstr "A aplicativo que chama e que está inhibindo o protector de pantalla"
+msgstr "A aplicación que chama e que está inhibindo o protector de pantalla"
 
 #: ../src/mate-screensaver-command.c:104
 msgid "The reason for inhibiting the screensaver"
@@ -503,7 +508,7 @@ msgstr "A razón para inhibir o protector de pantalla"
 #: ../src/mate-screensaver-command.c:108 ../src/mate-screensaver-dialog.c:58
 #: ../src/mate-screensaver.c:55
 msgid "Version of this application"
-msgstr "Versión deste aplicativo"
+msgstr "Versión desta aplicación"
 
 #: ../src/mate-screensaver-command.c:357
 #, c-format
diff --git a/po/gu.po b/po/gu.po
index 2b5bcf9..88f2d61 100644
--- a/po/gu.po
+++ b/po/gu.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Gujarati (https://www.transifex.com/mate/teams/13566/gu/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "સ્ક્રીનસેવર થીમો"
 msgid "Cosmos"
 msgstr "કોસમોસ"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U એ %h પર</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "સંદેશો છોડો (_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "વપરાશકર્તા બદલો (_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "બહાર નીકળો (_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "રદ કરો (_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "તાળું ખોલો (_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R માટે સંદેશો છોડો:</b>"
diff --git a/po/he.po b/po/he.po
index 30a81b7..146c82a 100644
--- a/po/he.po
+++ b/po/he.po
@@ -4,18 +4,18 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # monsta <[email protected]>, 2018
 # shy tzedaka <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: shy tzedaka <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Hebrew (https://www.transifex.com/mate/teams/13566/he/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "ערכות נושא לשומר המסך"
 msgid "Cosmos"
 msgstr "קוסמוס"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U ב־%h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_השאר הודעה"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_החלף משתמש"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_התנתק"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_בטל"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_התחבר"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>השאר הודעה עבור %R:</b>"
diff --git a/po/hi.po b/po/hi.po
index 390ae66..0c0be41 100644
--- a/po/hi.po
+++ b/po/hi.po
@@ -5,16 +5,16 @@
 # 
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
-# Sadgamaya <[email protected]>, 2018
+# Sadgamaya <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Sadgamaya <[email protected]>, 2018\n"
+"Last-Translator: Sadgamaya <[email protected]>, 2019\n"
 "Language-Team: Hindi (https://www.transifex.com/mate/teams/13566/hi/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "स्क्रीनसेवर थीम"
 msgid "Cosmos"
 msgstr "कॉसमॉस"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U पर %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "संदेश छोड़ें (_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "उपयोक्ता बदलें (_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "लॉग आउट (_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "रद्द करें (_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "अनलॉक करें (_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R के लिए संदेश छोड़ें</b>"
diff --git a/po/hr.po b/po/hr.po
index 0a86718..d299146 100644
--- a/po/hr.po
+++ b/po/hr.po
@@ -5,18 +5,18 @@
 # 
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
-# Elvis M. Lukšić <[email protected]>, 2018
 # monsta <[email protected]>, 2018
 # Ivica  Kolić <[email protected]>, 2019
+# Elvis M. Lukšić <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Ivica  Kolić <[email protected]>, 2019\n"
+"Last-Translator: Elvis M. Lukšić <[email protected]>, 2019\n"
 "Language-Team: Croatian (https://www.transifex.com/mate/teams/13566/hr/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -90,27 +90,32 @@ msgstr "Teme zaslonskog čuvara"
 msgid "Cosmos"
 msgstr "Svemir"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Ostavi poruku"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Promijeni korisnika"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Odjavi se"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Opozovi"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Otključaj"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Ostavi poruku za %R:</b>"
diff --git a/po/hu.po b/po/hu.po
index 3ba144c..fb5eaa9 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -4,20 +4,20 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Rezső Páder <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
 # István Szőllősi <[email protected]>, 2018
-# Falu <[email protected]>, 2018
+# Zoltán Faludi <[email protected]>, 2018
 # Balázs Meskó <[email protected]>, 2019
+# Rezső Páder <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Balázs Meskó <[email protected]>, 2019\n"
+"Last-Translator: Rezső Páder <[email protected]>, 2019\n"
 "Language-Team: Hungarian (https://www.transifex.com/mate/teams/13566/hu/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -93,27 +93,32 @@ msgstr "Képernyővédő-témák"
 msgid "Cosmos"
 msgstr "Kozmosz"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U a következőn: %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "Ü_zenet hagyása"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Felhasználó_váltás"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Kijelentkezés"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "Mé_gse"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Feloldás"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Üzenet hagyása a következőnek: %R</b>"
diff --git a/po/hy.po b/po/hy.po
index 85dcae7..c288c63 100644
--- a/po/hy.po
+++ b/po/hy.po
@@ -5,16 +5,16 @@
 # 
 # Translators:
 # monsta <[email protected]>, 2018
-# Siranush <[email protected]>, 2018
+# Siranush <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Siranush <[email protected]>, 2018\n"
+"Last-Translator: Siranush <[email protected]>, 2019\n"
 "Language-Team: Armenian (https://www.transifex.com/mate/teams/13566/hy/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Էկրանապահի թեմաներ"
 msgid "Cosmos"
 msgstr "Տիեզերք"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Թողնել Հաղորդագրություն"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Փոխել Օգտագործողին"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Դուրս գալ"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Չեղարկել "
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Բացել "
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Թողնել հաղորդագրություն %R համար:</b>"
diff --git a/po/id.po b/po/id.po
index 8222136..78f0a23 100644
--- a/po/id.po
+++ b/po/id.po
@@ -6,19 +6,19 @@
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
 # Ibnu Daru Aji, 2018
-# Willy Sudiarto Raharjo <[email protected]>, 2018
 # La Ode Muh. Fadlun Akbar <[email protected]>, 2018
 # hpiece 8 <[email protected]>, 2018
 # Andika Triwidada <[email protected]>, 2018
+# Willy Sudiarto Raharjo <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Andika Triwidada <[email protected]>, 2018\n"
+"Last-Translator: Willy Sudiarto Raharjo <[email protected]>, 2019\n"
 "Language-Team: Indonesian (https://www.transifex.com/mate/teams/13566/id/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -92,27 +92,32 @@ msgstr "Tema screensaver"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Tinggalkan Pesan"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Pindah Pengguna"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Log Out"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Batal"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "B_uka kunci"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Tinggalkan pesan untuk %R:</b>"
diff --git a/po/ie.po b/po/ie.po
index 5378b47..060497c 100644
--- a/po/ie.po
+++ b/po/ie.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Ольга Смирнова, 2019
+# Caarmi, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Ольга Смирнова, 2019\n"
+"Last-Translator: Caarmi, 2019\n"
 "Language-Team: Interlingue (https://www.transifex.com/mate/teams/13566/ie/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Cambiar li usator"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "C_luder li session"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Anullar"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/is.po b/po/is.po
index 673ef75..b8687d3 100644
--- a/po/is.po
+++ b/po/is.po
@@ -4,17 +4,17 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Sveinn í Felli <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
+# Sveinn í Felli <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Sveinn í Felli <[email protected]>, 2019\n"
 "Language-Team: Icelandic (https://www.transifex.com/mate/teams/13566/is/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Ásýnd skjáhvílu"
 msgid "Cosmos"
 msgstr "Stjörnuþokur"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U á %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Brottfararskilaboð"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Skipta um notenda"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Útskrá"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Hætta við"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Aflæsa"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Skilja eftir skilaboð fyrir %R:</b>"
diff --git a/po/it.po b/po/it.po
index fa50926..6e4e64f 100644
--- a/po/it.po
+++ b/po/it.po
@@ -4,20 +4,20 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # Giuseppe Pignataro <[email protected]>, 2018
 # Marco Bartolucci <[email protected]>, 2018
 # l3nn4rt, 2018
 # Enrico B. <[email protected]>, 2019
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Enrico B. <[email protected]>, 2019\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Italian (https://www.transifex.com/mate/teams/13566/it/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -91,27 +91,32 @@ msgstr "Temi del salvaschermo"
 msgid "Cosmos"
 msgstr "Cosmo"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U su %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Lascia messaggio"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Cambia utente"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Termina sessione"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "A_nnulla"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "S_blocca"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Lasciare un messaggio per %R:</b>"
diff --git a/po/ja.po b/po/ja.po
index 123068f..f34c5b5 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -5,18 +5,18 @@
 # 
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
-# ABE Tsunehiko, 2018
 # Mika Kobayashi, 2018
 # Ikuru K <[email protected]>, 2018
+# ABE Tsunehiko, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Ikuru K <[email protected]>, 2018\n"
+"Last-Translator: ABE Tsunehiko, 2019\n"
 "Language-Team: Japanese (https://www.transifex.com/mate/teams/13566/ja/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -90,27 +90,32 @@ msgstr "スクリーンセーバーのテーマ"
 msgid "Cosmos"
 msgstr "宇宙"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U@%h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "メッセージを残す(_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ユーザーを切り替える(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "ログアウト(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "キャンセル(_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "ロックの解除(_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R さんへメッセージがあります:</b>"
diff --git a/po/ka.po b/po/ka.po
index 46a1441..f5c57a2 100644
--- a/po/ka.po
+++ b/po/ka.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Georgian (https://www.transifex.com/mate/teams/13566/ka/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "ეკრანმზოგის გაფორმების თე�
 msgid "Cosmos"
 msgstr "კოსმოსი"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U ~ %h-ში</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "შეტყობინების _დატოვება"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_მომხმარებლის გადართვა"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "სეანსის დასრუ_ლება"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_გაუქმება"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "გან_ბლოკვა"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>შეტყობინების დატოვება %R-თვის:</b>"
diff --git a/po/kk.po b/po/kk.po
index 528bc98..362bf6b 100644
--- a/po/kk.po
+++ b/po/kk.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Baurzhan Muftakhidinov <[email protected]>, 2018\n"
 "Language-Team: Kazakh (https://www.transifex.com/mate/teams/13566/kk/)\n"
@@ -87,27 +87,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr "Ғарыш"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Хабарламаны қалдыру"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Пайдаланушыны ауы_стыру"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Жүйеден ш_ығу"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "Ба_с тарту"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "Бо_сату"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R үшін хабарламаны қалдыру:</b>"
diff --git a/po/kn.po b/po/kn.po
index bd68eb4..6ad0e55 100644
--- a/po/kn.po
+++ b/po/kn.po
@@ -4,17 +4,17 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # karthik holla <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: karthik holla <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Kannada (https://www.transifex.com/mate/teams/13566/kn/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "ಸ್ಕ್ರೀನ್‌ಸೇವರ್ ಥೀಮ್‌ಗಳು"
 msgid "Cosmos"
 msgstr "ಕಾಸ್ಮೋಸ್"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U, %h ನಲ್ಲಿ</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "ಸಂದೇಶವನ್ನು ಬಿಡು(_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ಬಳಕೆದಾರನನ್ನು ಬದಲಾಯಿಸು(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "ನಿರ್ಗಮಿಸು(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "ರದ್ದು ಮಾಡಲಾಗಿದೆ(_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "ಅನ್‌ಲಾಕ್ ಮಾಡು(_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R ಗಾಗಿ ಒಂದು ಸಂದೇಶವನ್ನು ಬಿಡಿ:</b>"
diff --git a/po/ko.po b/po/ko.po
index bee2374..a5afa28 100644
--- a/po/ko.po
+++ b/po/ko.po
@@ -4,19 +4,19 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Seong-ho Cho <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
 # Youngbin Han <[email protected]>, 2018
 # 박정규(Jung-Kyu Park) <[email protected]>, 2019
+# Seong-ho Cho <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: 박정규(Jung-Kyu Park) <[email protected]>, 2019\n"
+"Last-Translator: Seong-ho Cho <[email protected]>, 2019\n"
 "Language-Team: Korean (https://www.transifex.com/mate/teams/13566/ko/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -90,27 +90,32 @@ msgstr "화면 보호기 테마"
 msgid "Cosmos"
 msgstr "우주"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%h의 %U</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "메시지 남기기(_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "사용자 바꾸기(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "로그아웃(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "취소(_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "잠금 풀기(_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R에게 남길 메시지:</b>"
diff --git a/po/ku.po b/po/ku.po
index e6909bd..3a5ce44 100644
--- a/po/ku.po
+++ b/po/ku.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
 "Language-Team: Kurdish (https://www.transifex.com/mate/teams/13566/ku/)\n"
@@ -87,27 +87,32 @@ msgstr "Dirbên dîmenderparêzê"
 msgid "Cosmos"
 msgstr "Gerdûn"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Bikarhêner biguherîne"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Derkeve"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Betal"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Veke"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/ku_IQ.po b/po/ku_IQ.po
index 85270a4..652758d 100644
--- a/po/ku_IQ.po
+++ b/po/ku_IQ.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Rasti K5 <[email protected]>, 2018\n"
 "Language-Team: Kurdish (Iraq) (https://www.transifex.com/mate/teams/13566/ku_IQ/)\n"
@@ -87,27 +87,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_چوونەدەر"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_هەڵوەشاندنەوە"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/ky.po b/po/ky.po
index 3d90c2e..df76214 100644
--- a/po/ky.po
+++ b/po/ky.po
@@ -10,9 +10,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: ballpen, 2018\n"
 "Language-Team: Kyrgyz (https://www.transifex.com/mate/teams/13566/ky/)\n"
@@ -88,27 +88,32 @@ msgstr "Экран сактагыч темалары"
 msgid "Cosmos"
 msgstr "Космос"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Сеансты _аяктоо"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Жокко чыгаруу"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/lt.po b/po/lt.po
index 4e59a0c..b7b8c88 100644
--- a/po/lt.po
+++ b/po/lt.po
@@ -6,17 +6,17 @@
 # Translators:
 # brennus <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
-# Džiugas Grėbliūnas <[email protected]>, 2018
 # Moo, 2019
+# Džiugas Grėbliūnas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Moo, 2019\n"
+"Last-Translator: Džiugas Grėbliūnas <[email protected]>, 2019\n"
 "Language-Team: Lithuanian (https://www.transifex.com/mate/teams/13566/lt/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -90,27 +90,32 @@ msgstr "Ekrano užsklandos temos"
 msgid "Cosmos"
 msgstr "Kosmosas"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U kompiuteryje %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Palikti žinutę"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Perjungti naudotoją"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "At_sijungti"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Atsisakyti"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Atrakinti"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Palikti žinutę %R:</b>"
diff --git a/po/lv.po b/po/lv.po
index 1efb408..c4aaf53 100644
--- a/po/lv.po
+++ b/po/lv.po
@@ -5,18 +5,18 @@
 # 
 # Translators:
 # Rihards Priedītis <[email protected]>, 2018
-# Stefano Karapetsas <[email protected]>, 2018
 # Klāvs Priedītis <[email protected]>, 2018
 # Imants Liepiņš <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Imants Liepiņš <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Latvian (https://www.transifex.com/mate/teams/13566/lv/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -90,27 +90,32 @@ msgstr "Ekrānsaudzētāja tēmas"
 msgid "Cosmos"
 msgstr "Kosmoss"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">Lietotājs %U uz datora %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Atstāt ziņojumu"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Nomainīt _lietotāju"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Beigt _darbu"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "At_celt"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Atslēgt"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Atstāt ziņojumu lietotājam %R:</b>"
diff --git a/po/mai.po b/po/mai.po
index cfbe6d1..adbfe6f 100644
--- a/po/mai.po
+++ b/po/mai.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Maithili (https://www.transifex.com/mate/teams/13566/mai/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "स्क्रीनसेवर थीम"
 msgid "Cosmos"
 msgstr "कोसमोस"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U चालू %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "प्रयोक्ता बदलू (_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "लाग-आउट (_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "रद्द करू (_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "अनलाक करू (_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/mg.po b/po/mg.po
index f064d96..e9c5894 100644
--- a/po/mg.po
+++ b/po/mg.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Malagasy (https://www.transifex.com/mate/teams/13566/mg/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Endri-tsary mitsitsy"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U amin'ny %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Hivoaka"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Aoka"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Vohay"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/mk.po b/po/mk.po
index 1f11058..ea9d048 100644
--- a/po/mk.po
+++ b/po/mk.po
@@ -4,17 +4,17 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # exoos <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: exoos <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Macedonian (https://www.transifex.com/mate/teams/13566/mk/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Теми за чуварот на екранот"
 msgid "Cosmos"
 msgstr "Космос"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U на %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Остави порака"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Смени корисник"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Одјава"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Откажи"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Отклучи"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Оставете порака за %R:</b>"
diff --git a/po/ml.po b/po/ml.po
index 4d1ee88..ee64cdd 100644
--- a/po/ml.po
+++ b/po/ml.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Malayalam (https://www.transifex.com/mate/teams/13566/ml/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "സ്ക്രീന്‍സേവറിന്റെ പ്രമേ�
 msgid "Cosmos"
 msgstr "പ്രപഞ്ചം"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "ഒരു സന്ദേശം _വയ്ക്കുക"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_മറ്റൊരുപയോക്താവാകുക"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_പുറത്തിറങ്ങുക"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_റദ്ദാക്കുക"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_പൂട്ട് തുറക്കുക"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R നായി ഒരു സന്ദേശം വയ്ക്കുക:</b>"
diff --git a/po/mn.po b/po/mn.po
index 42a70eb..0264b6d 100644
--- a/po/mn.po
+++ b/po/mn.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Mongolian (https://www.transifex.com/mate/teams/13566/mn/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "_Дэлгэц гамнагчийн загварууд"
 msgid "Cosmos"
 msgstr "Сансар"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Гарах"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Буцах"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Онгойлгох"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/mr.po b/po/mr.po
index 9acec44..d254045 100644
--- a/po/mr.po
+++ b/po/mr.po
@@ -4,17 +4,17 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # Vaibhav S Dalvi <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Vaibhav S Dalvi <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Marathi (https://www.transifex.com/mate/teams/13566/mr/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "स्क्रीनसेवर सुत्रयोजना"
 msgid "Cosmos"
 msgstr "कॉसमॉस"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%h वरील %U </span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "संदेश सोडा (_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "उपयोक्ता बदला(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "बाहेर पडा (_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "रद्द करा(_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "कुलूपबंद उघडा (_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R करीता संदेश सोडा:</b>"
diff --git a/po/ms.po b/po/ms.po
index 6ec9cfc..53a41b6 100644
--- a/po/ms.po
+++ b/po/ms.po
@@ -10,9 +10,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: abuyop <[email protected]>, 2019\n"
 "Language-Team: Malay (https://www.transifex.com/mate/teams/13566/ms/)\n"
@@ -88,27 +88,32 @@ msgstr "Tema penyelamat skrin"
 msgid "Cosmos"
 msgstr "Kosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U pada %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "Tingga_lkan mesej"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Tukar Pengguna"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Daftar Keluar"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Batal"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "Buka k_unci"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Tinggalkan mesej untuk %R:</b>"
diff --git a/po/nb.po b/po/nb.po
index a918113..5c0fbc1 100644
--- a/po/nb.po
+++ b/po/nb.po
@@ -5,18 +5,18 @@
 # 
 # Translators:
 # Håvard Havdal <[email protected]>, 2018
-# Stefano Karapetsas <[email protected]>, 2018
 # Allan Nordhøy <[email protected]>, 2018
 # Kenneth Jenssen <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Kenneth Jenssen <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Norwegian Bokmål (https://www.transifex.com/mate/teams/13566/nb/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -90,27 +90,32 @@ msgstr "Drakt for skjermsparer"
 msgid "Cosmos"
 msgstr "Kosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U på %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Legg igjen beskjed"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Bytt bruker"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Logg ut"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Avbryt"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "Lå_s opp"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Legg igjen en melding til %R:</b>"
diff --git a/po/nds.po b/po/nds.po
index 96ec313..4a800c9 100644
--- a/po/nds.po
+++ b/po/nds.po
@@ -4,17 +4,17 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # Benedikt Straub <[email protected]>, 2019
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Benedikt Straub <[email protected]>, 2019\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Low German (https://www.transifex.com/mate/teams/13566/nds/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Billschirmschonerthemen"
 msgid "Cosmos"
 msgstr "Universum"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Nahricht dalaten"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Bruker ännern"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Avmellen"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Avbreken"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Opmaken"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Nahricht dalaten för %R:</b>"
diff --git a/po/ne.po b/po/ne.po
index ef88833..2261081 100644
--- a/po/ne.po
+++ b/po/ne.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Nepali (https://www.transifex.com/mate/teams/13566/ne/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "स्क्रिनसेभर विषयवस्तु"
 msgid "Cosmos"
 msgstr "विश्व"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U मा %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "सन्देश छोड्नुहोस्"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "स्विच प्रयोगकर्ता"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "लगआउट गर्नुहोस्"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "रद्द गर्नुहोस्"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "ताल्चा खोल्नुहोस्"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b> %R का लागि सन्देश छोड्नुहोस्:</b>"
diff --git a/po/nl.po b/po/nl.po
index 53f35c1..9f3e94c 100644
--- a/po/nl.po
+++ b/po/nl.po
@@ -6,18 +6,18 @@
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
 # Michael Steenbeek <[email protected]>, 2018
-# infirit <[email protected]>, 2018
 # Stef Pletinck <[email protected]>, 2018
 # Pjotr <[email protected]>, 2019
+# infirit <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Pjotr <[email protected]>, 2019\n"
+"Last-Translator: infirit <[email protected]>, 2019\n"
 "Language-Team: Dutch (https://www.transifex.com/mate/teams/13566/nl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -93,27 +93,32 @@ msgstr "Schermbeveiligingsthema's"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U op %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Bericht achterlaten"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Gebruiker _wisselen"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Af_melden"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Annuleren"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "Ontgren_delen"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Bericht voor %R achterlaten:</b>"
diff --git a/po/nn.po b/po/nn.po
index 899d131..722355a 100644
--- a/po/nn.po
+++ b/po/nn.po
@@ -4,17 +4,17 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # Øystein Steffensen-Alværvik <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Øystein Steffensen-Alværvik <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Norwegian Nynorsk (https://www.transifex.com/mate/teams/13566/nn/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Tema for skjermsparar"
 msgid "Cosmos"
 msgstr "Kosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U på %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Legg igjen ei melding"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Byt brukar"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Logg av"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Avbryt"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "Lå_s opp"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Legg igjen ei melding til %R:</b>"
diff --git a/po/oc.po b/po/oc.po
index 6533324..61cbf9b 100644
--- a/po/oc.po
+++ b/po/oc.po
@@ -11,9 +11,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Cfpo Miègjorn-Pirenèus <[email protected]>, 2018\n"
 "Language-Team: Occitan (post 1500) (https://www.transifex.com/mate/teams/13566/oc/)\n"
@@ -89,27 +89,32 @@ msgstr "Tèmas d'estalviador d'ecran"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Daissar un messatge"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Cambiar d'utili_zaire"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Tampar la session"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Anullar"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Desverrolhar"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/or.po b/po/or.po
index f543d6c..ed59aa9 100644
--- a/po/or.po
+++ b/po/or.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Oriya (https://www.transifex.com/mate/teams/13566/or/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "ପରଦା ସଂରକ୍ଷକ ପ୍ରସଙ୍ଗ"
 msgid "Cosmos"
 msgstr "ବିଶ୍ବବ୍ରହ୍ମାଣ୍ଡ"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "ସଂନ୍ଦେଶ ଛାଡନ୍ତୁ (_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ବ୍ଯବହାରକାରୀ ବଦଳାନ୍ତୁ (_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "ଲଗ ଆଉଟ (_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "ବାତିଲ କରନ୍ତୁ (_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "ତାଲାଖୋଲନ୍ତୁ (_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R ପାଇଁ ଗୋଟିଏ ସନ୍ଦେଶ ଦିଅନ୍ତୁ:</b>"
diff --git a/po/pa.po b/po/pa.po
index ba13018..1b47346 100644
--- a/po/pa.po
+++ b/po/pa.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Panjabi (Punjabi) (https://www.transifex.com/mate/teams/13566/pa/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "ਸਕਰੀਨ-ਸੇਵਰ ਥੀਮ"
 msgid "Cosmos"
 msgstr "ਕੋਸਮੋਸ"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%h ਉੱਤੇ %U</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "ਸੁਨੇਹਾ ਦਿਓ(_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ਯੂਜ਼ਰ ਸਵਿੱਚ ਕਰੋ(_S)..."
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "ਲਾਗਆਉਟ(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "ਰੱਦ ਕਰੋ(_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "ਤਾਲਾ ਖੋਲ੍ਹੋ(_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R ਲਈ ਇੱਕ ਸੁਨੇਹਾ ਛੱਡ ਕੇ ਜਾਓ:</b>"
diff --git a/po/pl.po b/po/pl.po
index 4824d15..c8166f2 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -7,19 +7,19 @@
 # Piotr Drąg <[email protected]>, 2018
 # Piotr Strębski <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
-# Marcin Kralka <[email protected]>, 2018
 # Artur Motyka <[email protected]>, 2018
 # Przemek P <[email protected]>, 2018
-# Piotr Kowalik <[email protected]>, 2019
+# pietrasagh <[email protected]>, 2019
+# Marcin Kralka <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Piotr Kowalik <[email protected]>, 2019\n"
+"Last-Translator: Marcin Kralka <[email protected]>, 2019\n"
 "Language-Team: Polish (https://www.transifex.com/mate/teams/13566/pl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -94,27 +94,32 @@ msgstr "Motywy wygaszacza ekranu"
 msgid "Cosmos"
 msgstr "Kosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U na %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Zostaw wiadomość"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Przełącz użytkownika"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Wyloguj"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Anuluj"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Odblokuj"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Zostaw wiadomość dla %R:</b>"
diff --git a/po/ps.po b/po/ps.po
index 75b65bb..aedf5cf 100644
--- a/po/ps.po
+++ b/po/ps.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Pushto (https://www.transifex.com/mate/teams/13566/ps/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "د پرده ساتونکي کوندې"
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">کښې %h په %U</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "استوزه پرېښودل_"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "کارن ونجول_"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "وتون_"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "بندول_"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "ناکولپول_"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>:لپاره استوزه پرېښودل %R د</b>"
diff --git a/po/pt.po b/po/pt.po
index 3db06ef..f0a069d 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -4,22 +4,22 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Carlos Moreira, 2018
 # Stefano Karapetsas <[email protected]>, 2018
 # 370d6bb09451526e081e1849e906bc65, 2018
 # Manuela Silva <[email protected]>, 2018
 # Manuela Silva <[email protected]>, 2018
 # José Vieira <[email protected]>, 2018
 # Rui <[email protected]>, 2019
+# Carlos Moreira, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Rui <[email protected]>, 2019\n"
+"Last-Translator: Carlos Moreira, 2019\n"
 "Language-Team: Portuguese (https://www.transifex.com/mate/teams/13566/pt/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -93,27 +93,32 @@ msgstr "Temas do Protetor de Ecrã"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U em %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Deixar Mensagem"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Trocar de Utilizador"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Terminar Sessão"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Cancelar"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Destrancar"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Deixar uma mensagem para %R:</b>"
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 4b3d39e..6d5d03a 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -8,20 +8,20 @@
 # Alberto Federman Neto <[email protected]>, 2018
 # Marcelo Ghelman <[email protected]>, 2018
 # Matheus  Martins, 2018
-# Marcio Andre Padula <[email protected]>, 2018
 # Marcus Vinícius Marques, 2018
 # Victor Gonçalves <[email protected]>, 2018
 # Roger Araújo <[email protected]>, 2018
 # Halan Germano Bacca <[email protected]>, 2018
+# Marcio Andre Padula <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Halan Germano Bacca <[email protected]>, 2018\n"
+"Last-Translator: Marcio Andre Padula <[email protected]>, 2019\n"
 "Language-Team: Portuguese (Brazil) (https://www.transifex.com/mate/teams/13566/pt_BR/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -95,27 +95,32 @@ msgstr "Temas de proteção de tela"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "Deixar mensagem"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Trocar u_suário"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Sair"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Cancelar"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Desbloquear"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Deixar uma mensagem para %R:</b>"
diff --git a/po/ro.po b/po/ro.po
index 43f63d8..ac4950d 100644
--- a/po/ro.po
+++ b/po/ro.po
@@ -5,17 +5,17 @@
 # 
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
-# Daniel <[email protected]>, 2018
 # sorinn <[email protected]>, 2018
+# Daniel <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: sorinn <[email protected]>, 2018\n"
+"Last-Translator: Daniel <[email protected]>, 2019\n"
 "Language-Team: Romanian (https://www.transifex.com/mate/teams/13566/ro/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "Teme protectoare ecran"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Lăsați un mesaj"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Schimbare utilizator"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Deconectează"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Renunță"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Deblocare"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Lăsați un mesaj pentru %R:</b>"
diff --git a/po/ru.po b/po/ru.po
index 505dbee..731d7de 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -5,19 +5,19 @@
 # 
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
-# Alexei Sorokin <[email protected]>, 2018
 # Дмитрий Михирев, 2018
 # monsta <[email protected]>, 2018
 # Alex Putz, 2018
+# Alexei Sorokin <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Alex Putz, 2018\n"
+"Last-Translator: Alexei Sorokin <[email protected]>, 2019\n"
 "Language-Team: Russian (https://www.transifex.com/mate/teams/13566/ru/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -91,27 +91,32 @@ msgstr "Темы хранителя экрана"
 msgid "Cosmos"
 msgstr "Космос"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U на %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "Оставить соо_бщение"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Пе_реключить пользователя"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Завершить _сеанс"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "О_тмена"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Разблокировать"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Оставьте сообщение для %R:</b>"
diff --git a/po/si.po b/po/si.po
index 591a62a..1f52ac1 100644
--- a/po/si.po
+++ b/po/si.po
@@ -10,9 +10,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Darshana Weerasingha <[email protected]>, 2018\n"
 "Language-Team: Sinhala (https://www.transifex.com/mate/teams/13566/si/)\n"
@@ -89,27 +89,32 @@ msgstr "තිරආවරකයේ තේමා"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "පණිවිඩයක් තබන්න (_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "ඉවත් වීම (_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "අවලංගු කරන්න (_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "අගුලු අරින්න (_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R වෙත පණිවිඩයක් තබන්න:</b>"
diff --git a/po/sk.po b/po/sk.po
index 9f9dcc5..b03ecc7 100644
--- a/po/sk.po
+++ b/po/sk.po
@@ -8,18 +8,18 @@
 # Dušan Kazik <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
 # Juraj Oravec, 2018
-# Tibor Kaputa <[email protected]>, 2018
 # peter, 2018
 # Vendelín Slezák <[email protected]>, 2018
+# Tibor Kaputa <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Vendelín Slezák <[email protected]>, 2018\n"
+"Last-Translator: Tibor Kaputa <[email protected]>, 2019\n"
 "Language-Team: Slovak (https://www.transifex.com/mate/teams/13566/sk/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -93,27 +93,32 @@ msgstr "Témy šetriča obrazovky"
 msgid "Cosmos"
 msgstr "Vesmír"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Zanechať správu"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Prepnúť používateľa"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Odhlásiť sa"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Zrušiť"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Odomknúť"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Zanechať správu pre %R:</b>"
diff --git a/po/sl.po b/po/sl.po
index ffe4372..9f50514 100644
--- a/po/sl.po
+++ b/po/sl.po
@@ -5,17 +5,17 @@
 # 
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
-# Damir Jerovšek <[email protected]>, 2018
 # Helena S <[email protected]>, 2018
+# Damir Jerovšek <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Helena S <[email protected]>, 2018\n"
+"Last-Translator: Damir Jerovšek <[email protected]>, 2019\n"
 "Language-Team: Slovenian (https://www.transifex.com/mate/teams/13566/sl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "Teme ohranjevalnika zaslona"
 msgid "Cosmos"
 msgstr "Vesolje"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U na %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Pusti sporočilo"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Pre_klopi uporabnika"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Odjava"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Prekliči"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Odkleni"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Pusti sporočilo za %R:</b>"
diff --git a/po/sq.po b/po/sq.po
index 152bc0a..19dfb7e 100644
--- a/po/sq.po
+++ b/po/sq.po
@@ -12,9 +12,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Ardit Dani <[email protected]>, 2019\n"
 "Language-Team: Albanian (https://www.transifex.com/mate/teams/13566/sq/)\n"
@@ -90,27 +90,32 @@ msgstr "Temat e ruajtësit të ekranit"
 msgid "Cosmos"
 msgstr "Kozmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Dil jashtë"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Anulo"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Liro"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/sr.po b/po/sr.po
index b868ef4..d98ccb1 100644
--- a/po/sr.po
+++ b/po/sr.po
@@ -4,17 +4,17 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Мирослав Николић <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
+# Мирослав Николић <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Мирослав Николић <[email protected]>, 2019\n"
 "Language-Team: Serbian (https://www.transifex.com/mate/teams/13566/sr/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Теме чувара екрана"
 msgid "Cosmos"
 msgstr "Свемир"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U на %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Остави поруку"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Промени _корисника"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Одјави _ме"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Откажи"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "От_кључај"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Оставите поруку за „%R“:</b>"
diff --git a/po/[email protected] b/po/[email protected]
index f544f44..06deebe 100644
--- a/po/[email protected]
+++ b/po/[email protected]
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Serbian (Latin) (https://www.transifex.com/mate/teams/13566/sr@latin/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "Teme čuvara ekrana"
 msgid "Cosmos"
 msgstr "Svemir"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U na %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "O_stavi poruku"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Promeni _korisnika"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "O_djava"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Otkaži"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "Ot_ključaj"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Ostavite poruku za %R:</b>"
diff --git a/po/sv.po b/po/sv.po
index 6bd0f5f..8688f57 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -8,19 +8,19 @@
 # 6a42dd6e7ca9a813693714b0d9aa1ad8, 2018
 # Stefano Karapetsas <[email protected]>, 2018
 # Henrik Mattsson-Mårn <[email protected]>, 2018
-# Patrik Nilsson <[email protected]>, 2018
 # Jonatan Nyberg, 2018
 # Tobias Lekare <[email protected]>, 2018
 # Philip Andersen <[email protected]>, 2018
+# Patrik Nilsson <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Philip Andersen <[email protected]>, 2018\n"
+"Last-Translator: Patrik Nilsson <[email protected]>, 2019\n"
 "Language-Team: Swedish (https://www.transifex.com/mate/teams/13566/sv/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -94,27 +94,32 @@ msgstr "Skärmsläckarteman"
 msgid "Cosmos"
 msgstr "Kosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U på %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Lämna meddelande"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Byt användare"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Logga ut"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Avbryt"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "Lås _upp"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Lämna ett meddelande till %R:</b>"
diff --git a/po/ta.po b/po/ta.po
index 1705229..1befefd 100644
--- a/po/ta.po
+++ b/po/ta.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Tamil (https://www.transifex.com/mate/teams/13566/ta/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "திரைசேமிப்பி சூழல்கள்"
 msgid "Cosmos"
 msgstr "Cosmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "செய்தியை விட்டு செல்லவும்"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "பயனரை மாற்றுக"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "வெளிச்செல் (_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "ரத்து (_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "பூட்டு நீக்கு (_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R க்கு ஒரு செய்தி விட்டு செல்லவும்:</b>"
diff --git a/po/te.po b/po/te.po
index ef4cdc4..ffd496b 100644
--- a/po/te.po
+++ b/po/te.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Telugu (https://www.transifex.com/mate/teams/13566/te/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "తెరకాపరి వైవిద్యాంశాలు"
 msgid "Cosmos"
 msgstr "కాస్మోస్"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U on %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "సందేశాన్ని వదులు(_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "వినియోగదారున్ని మార్చు(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "నిష్క్రమణ ద్వారం(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "రద్దు(_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "తెరచివేయు(_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R కొరకు  సందేశాన్ని వదులు</b>"
diff --git a/po/th.po b/po/th.po
index d4fd9d8..c9f1fb1 100644
--- a/po/th.po
+++ b/po/th.po
@@ -4,18 +4,18 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # Rockers <[email protected]>, 2018
 # Aefgh Threenine <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Aefgh Threenine <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Thai (https://www.transifex.com/mate/teams/13566/th/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "ชุดโปรแกรมรักษาหน้าจอ"
 msgid "Cosmos"
 msgstr "อวกาศ"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U ที่เครื่อง %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_ฝากข้อความ"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_สลับผู้ใช้"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_ออกจากระบบ"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_ยกเลิก"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_ปลดล็อค"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>ฝากข้อความถึง %R:</b>"
diff --git a/po/tr.po b/po/tr.po
index 7bf3a1d..f496cb2 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -7,17 +7,17 @@
 # tarakbumba <[email protected]>, 2018
 # Stefano Karapetsas <[email protected]>, 2018
 # Butterfly <[email protected]>, 2018
-# mauron, 2018
 # Sabri Ünal <[email protected]>, 2019
+# mauron, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Sabri Ünal <[email protected]>, 2019\n"
+"Last-Translator: mauron, 2019\n"
 "Language-Team: Turkish (https://www.transifex.com/mate/teams/13566/tr/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -91,27 +91,32 @@ msgstr "Ekran koruyucu temaları"
 msgid "Cosmos"
 msgstr "Kozmos"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%h üzerinde %U</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "Mesaj _Bırak"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Kullanıcı Değiştir"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Çıkış"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Vazgeç"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Kilidi aç"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R için bir mesaj bırak:</b>"
diff --git a/po/ug.po b/po/ug.po
index 0b477b1..eb770b5 100644
--- a/po/ug.po
+++ b/po/ug.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
 "Language-Team: Uighur (https://www.transifex.com/mate/teams/13566/ug/)\n"
@@ -87,27 +87,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "ئىشلەتكۈچى ئالماشتۇر(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "تىزىمدىن چىق(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/uk.po b/po/uk.po
index 001514a..6c75334 100644
--- a/po/uk.po
+++ b/po/uk.po
@@ -12,9 +12,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Микола Ткач <[email protected]>, 2019\n"
 "Language-Team: Ukrainian (https://www.transifex.com/mate/teams/13566/uk/)\n"
@@ -92,27 +92,32 @@ msgstr "Теми зберігача екрану"
 msgid "Cosmos"
 msgstr "Космос"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U на %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Залиште повідомлення"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Змінити користувача"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Завершити сеанс"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Скасувати"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Розблокувати"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Залишити повідомлення для %R:</b>"
diff --git a/po/ur.po b/po/ur.po
index 0079f3d..68b3d8f 100644
--- a/po/ur.po
+++ b/po/ur.po
@@ -4,16 +4,16 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# mauron, 2018
+# mauron, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: mauron, 2018\n"
+"Last-Translator: mauron, 2019\n"
 "Language-Team: Urdu (https://www.transifex.com/mate/teams/13566/ur/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -87,27 +87,32 @@ msgstr "سکرین سیور کی تھیم"
 msgid "Cosmos"
 msgstr "کائنات"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U بر %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_پیغام چھوڑیں"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "صارف _بدلیں"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_لاگ آؤٹ کریں"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_ملتوی"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_غیر مقفل کریں"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>%R کے لیے پیغام چھوڑیں:</b>"
diff --git a/po/uz.po b/po/uz.po
index 9b53f60..0121551 100644
--- a/po/uz.po
+++ b/po/uz.po
@@ -10,9 +10,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: muzaffar habibullayev <[email protected]>, 2018\n"
 "Language-Team: Uzbek (https://www.transifex.com/mate/teams/13566/uz/)\n"
@@ -88,27 +88,32 @@ msgstr "Ekran Saqlovchi mavzulari"
 msgid "Cosmos"
 msgstr "Fazo"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "_Xabar Qoldirish"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "Foydalanuvchini _Oʻzgartirish"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Chiqish"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "_Bekor qilish"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Qulfdan chiqarish"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/vi.po b/po/vi.po
index a05788c..a670944 100644
--- a/po/vi.po
+++ b/po/vi.po
@@ -4,18 +4,18 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # Duy Truong Nguyen <[email protected]>, 2018
 # Horazone Detex <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Horazone Detex <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Vietnamese (https://www.transifex.com/mate/teams/13566/vi/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -90,27 +90,32 @@ msgstr "Sắc thái của ảnh bảo vệ màn hình"
 msgid "Cosmos"
 msgstr "Vũ trụ"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U trên %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "Để lại _lời nhắn"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "_Chuyển đổi người dùng"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "Đăng _xuất"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "Th_ôi"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "_Bỏ khoá"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>Lời nhắn cho %R:</b>"
diff --git a/po/wa.po b/po/wa.po
index f6fa6c3..d5f1780 100644
--- a/po/wa.po
+++ b/po/wa.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
 "Language-Team: Walloon (https://www.transifex.com/mate/teams/13566/wa/)\n"
@@ -87,27 +87,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/xh.po b/po/xh.po
index e1972ee..fe93cc9 100644
--- a/po/xh.po
+++ b/po/xh.po
@@ -9,9 +9,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
 "Last-Translator: Stefano Karapetsas <[email protected]>, 2018\n"
 "Language-Team: Xhosa (https://www.transifex.com/mate/teams/13566/xh/)\n"
@@ -87,27 +87,32 @@ msgstr ""
 msgid "Cosmos"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr ""
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "_Phuma"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr ""
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr ""
diff --git a/po/zh_CN.po b/po/zh_CN.po
index fea7058..cf88d09 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -4,19 +4,19 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Wylmer Wang, 2018
 # Stefano Karapetsas <[email protected]>, 2018
-# liushuyu011 <[email protected]>, 2018
+# shuyu liu <[email protected]>, 2018
 # Mingcong Bai <[email protected]>, 2019
+# Wylmer Wang, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Mingcong Bai <[email protected]>, 2019\n"
+"Last-Translator: Wylmer Wang, 2019\n"
 "Language-Team: Chinese (China) (https://www.transifex.com/mate/teams/13566/zh_CN/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -90,27 +90,32 @@ msgstr "屏幕保护程序主题"
 msgid "Cosmos"
 msgstr "宇宙"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U，登录于 %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "留言(_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "切换用户(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "注销(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "取消(_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "解锁(_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>给 %R 留言：</b>"
diff --git a/po/zh_HK.po b/po/zh_HK.po
index 3b4d300..8e15e35 100644
--- a/po/zh_HK.po
+++ b/po/zh_HK.po
@@ -4,17 +4,17 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Stefano Karapetsas <[email protected]>, 2018
 # Janfy Tan <[email protected]>, 2018
+# Stefano Karapetsas <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Janfy Tan <[email protected]>, 2018\n"
+"Last-Translator: Stefano Karapetsas <[email protected]>, 2019\n"
 "Language-Team: Chinese (Hong Kong) (https://www.transifex.com/mate/teams/13566/zh_HK/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -88,27 +88,32 @@ msgstr "螢幕保護程式佈景主題"
 msgid "Cosmos"
 msgstr "宇宙"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U 於 %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "留言(_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "切換使用者(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "登出(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "取消(_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "解除鎖定(_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>留言給 %R:</b>"
diff --git a/po/zh_TW.po b/po/zh_TW.po
index 69a4604..cf2cd3e 100644
--- a/po/zh_TW.po
+++ b/po/zh_TW.po
@@ -6,16 +6,16 @@
 # Translators:
 # Stefano Karapetsas <[email protected]>, 2018
 # 趙惟倫 <[email protected]>, 2018
-# Jeff Huang <[email protected]>, 2019
+# 黃柏諺 <[email protected]>, 2019
 # 
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: MATE Desktop Environment\n"
+"Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-02-10 14:27+0100\n"
+"POT-Creation-Date: 2019-07-05 15:19+0200\n"
 "PO-Revision-Date: 2018-03-11 21:02+0000\n"
-"Last-Translator: Jeff Huang <[email protected]>, 2019\n"
+"Last-Translator: 黃柏諺 <[email protected]>, 2019\n"
 "Language-Team: Chinese (Taiwan) (https://www.transifex.com/mate/teams/13566/zh_TW/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -89,27 +89,32 @@ msgstr "螢幕保護程式布景主題"
 msgid "Cosmos"
 msgstr "宇宙"
 
-#: ../data/lock-dialog-default.ui.h:1
+#: ../data/lock-dialog-default.ui.h:2
+#, no-c-format
+msgid "<span size=\"small\">%U on %h</span>"
+msgstr "<span size=\"small\">%U 於 %h</span>"
+
+#: ../data/lock-dialog-default.ui.h:3
 msgid "_Leave Message"
 msgstr "留言(_L)"
 
-#: ../data/lock-dialog-default.ui.h:2
+#: ../data/lock-dialog-default.ui.h:4
 msgid "_Switch User"
 msgstr "切換使用者(_S)"
 
-#: ../data/lock-dialog-default.ui.h:3
+#: ../data/lock-dialog-default.ui.h:5
 msgid "_Log Out"
 msgstr "登出(_L)"
 
-#: ../data/lock-dialog-default.ui.h:4
+#: ../data/lock-dialog-default.ui.h:6
 msgid "_Cancel"
 msgstr "取消(_C)"
 
-#: ../data/lock-dialog-default.ui.h:5 ../src/gs-lock-plug.c:1680
+#: ../data/lock-dialog-default.ui.h:7 ../src/gs-lock-plug.c:1680
 msgid "_Unlock"
 msgstr "解除鎖定(_U)"
 
-#: ../data/lock-dialog-default.ui.h:7
+#: ../data/lock-dialog-default.ui.h:9
 #, no-c-format
 msgid "<b>Leave a message for %R:</b>"
 msgstr "<b>留言給 %R:</b>"