diff --git a/data/gui/add_new_contact_window.ui b/data/gui/add_new_contact_window.ui
index 69aad56e8..1a791176d 100644
--- a/data/gui/add_new_contact_window.ui
+++ b/data/gui/add_new_contact_window.ui
@@ -322,7 +322,7 @@
                 <property name="xalign">0</property>
                 <property name="label" translatable="yes">You have to register with this transport
 to be able to add a contact from this
-protocol. Click on register button to
+protocol. Click on Register button to
 proceed.</property>
                 <property name="wrap">True</property>
               </object>
diff --git a/data/gui/chat_to_muc_window.ui b/data/gui/chat_to_muc_window.ui
index 81d48705a..363a6bb43 100644
--- a/data/gui/chat_to_muc_window.ui
+++ b/data/gui/chat_to_muc_window.ui
@@ -26,7 +26,7 @@
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
-            <property name="label" translatable="yes">You are going to begin a Multi-User Chat.
+            <property name="label" translatable="yes">You are now entering a groupchat.
 Select the contacts you want to invite</property>
             <property name="justify">center</property>
           </object>
diff --git a/data/gui/manage_bookmarks_window.ui b/data/gui/manage_bookmarks_window.ui
index ea5a00c67..f227a41a2 100644
--- a/data/gui/manage_bookmarks_window.ui
+++ b/data/gui/manage_bookmarks_window.ui
@@ -49,7 +49,7 @@
                     </child>
                   </object>
                   <packing>
-                    <property name="expand">False</property>
+                    <property name="expand">True</property>
                     <property name="fill">True</property>
                     <property name="position">0</property>
                   </packing>
diff --git a/data/gui/plugins_window.ui b/data/gui/plugins_window.ui
index 60d39b5cf..cfaddd6b6 100644
--- a/data/gui/plugins_window.ui
+++ b/data/gui/plugins_window.ui
@@ -223,7 +223,6 @@
                         </child>
                         <child>
                           <object class="GtkLinkButton" id="plugin_homepage_linkbutton">
-                            <property name="label">homepage url</property>
                             <property name="visible">True</property>
                             <property name="can_focus">True</property>
                             <property name="receives_default">True</property>
diff --git a/data/gui/preferences_window.ui b/data/gui/preferences_window.ui
index 3e1ddb5bb..3d7e6fed5 100644
--- a/data/gui/preferences_window.ui
+++ b/data/gui/preferences_window.ui
@@ -244,7 +244,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">True</property>
                             <property name="receives_default">False</property>
-                            <property name="tooltip_text" translatable="yes">If checked, Gajim will display status messages of contacts under the contact name in roster window and in group chats</property>
+                            <property name="tooltip_text" translatable="yes">If checked, Gajim will display status messages of contacts under the contact name, in roster window and in group chats</property>
                             <property name="use_underline">True</property>
                             <property name="xalign">0</property>
                             <property name="draw_indicator">True</property>
@@ -1630,7 +1630,7 @@ $T will be replaced by auto-not-available timeout</property>
                             <property name="visible">True</property>
                             <property name="can_focus">True</property>
                             <property name="receives_default">False</property>
-                            <property name="tooltip_text" translatable="yes">If checked, Gajim will use protocol-specific status icons. (e.g. A contact from MSN will have the equivalent msn icon for status online, away, busy, etc...)</property>
+                            <property name="tooltip_text" translatable="yes">If checked, Gajim will use protocol-specific status icons. (e.g. A contact from ICQ will have the equivalent ICQ icon for status online, away, busy, etc...)</property>
                             <property name="use_underline">True</property>
                             <property name="xalign">0</property>
                             <property name="draw_indicator">True</property>
diff --git a/src/common/config.py b/src/common/config.py
index 1f07f6a99..680c9e412 100644
--- a/src/common/config.py
+++ b/src/common/config.py
@@ -107,7 +107,7 @@ class Config:
             'notif_fterror_color': [ opt_color, '#B22222', _('File transfer error notification color.') ], # firebrick
             'notif_ftcomplete_color': [ opt_color, '#9ACD32', _('File transfer complete or stopped notification color.') ], # yellowgreen
             'notif_invite_color': [ opt_color, '#D2B48C', _('Groupchat invitation notification color') ], # tan1
-            'notif_status_color': [ opt_color, '#D8BFD8', _('Status changed notification background color') ], # thistle2
+            'notif_status_color': [ opt_color, '#D8BFD8', _('Background color of status changed notification') ], # thistle2
             'notif_other_color': [ opt_color, '#FFFFFF', _('Other dialogs color.') ], # white
             'inmsgfont': [ opt_str, '', _('Incoming nickname font.'), True ],
             'outmsgfont': [ opt_str, '', _('Outgoing nickname font.'), True ],