diff --git a/src/plugins/docgen/gtkprint.glade b/src/plugins/docgen/gtkprint.glade
index ee3a10dbf..1768cd1aa 100644
--- a/src/plugins/docgen/gtkprint.glade
+++ b/src/plugins/docgen/gtkprint.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkWindow" id="gtkprint">
     <property name="title" translatable="yes">Print Preview</property>
diff --git a/src/plugins/tool/changenames.glade b/src/plugins/tool/changenames.glade
index c12cc7f72..8c0c05650 100644
--- a/src/plugins/tool/changenames.glade
+++ b/src/plugins/tool/changenames.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkWindow" id="changenames">
     <property name="visible">True</property>
diff --git a/src/plugins/tool/changetypes.glade b/src/plugins/tool/changetypes.glade
index eaff8c126..4c9b5dcb2 100644
--- a/src/plugins/tool/changetypes.glade
+++ b/src/plugins/tool/changetypes.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkDialog" id="changetypes">
     <property name="visible">True</property>
diff --git a/src/plugins/tool/check.glade b/src/plugins/tool/check.glade
index b80652bab..4f1d0f03f 100644
--- a/src/plugins/tool/check.glade
+++ b/src/plugins/tool/check.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkDialog" id="check">
     <property name="visible">True</property>
diff --git a/src/plugins/tool/desbrowser.glade b/src/plugins/tool/desbrowser.glade
index 135b0bd91..8e28a10d0 100644
--- a/src/plugins/tool/desbrowser.glade
+++ b/src/plugins/tool/desbrowser.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkDialog" id="desbrowser">
     <property name="visible">True</property>
diff --git a/src/plugins/tool/eval.glade b/src/plugins/tool/eval.glade
index 3572a16df..3dcbf3ef6 100644
--- a/src/plugins/tool/eval.glade
+++ b/src/plugins/tool/eval.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkDialog" id="eval">
     <property name="visible">True</property>
diff --git a/src/plugins/tool/leak.glade b/src/plugins/tool/leak.glade
index 3706fc7bd..f7518a105 100644
--- a/src/plugins/tool/leak.glade
+++ b/src/plugins/tool/leak.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkDialog" id="leak">
     <property name="visible">True</property>
diff --git a/src/plugins/tool/notrelated.glade b/src/plugins/tool/notrelated.glade
index bfc44dbe4..99d3161e3 100644
--- a/src/plugins/tool/notrelated.glade
+++ b/src/plugins/tool/notrelated.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkListStore" id="model1">
     <columns>
diff --git a/src/plugins/tool/ownereditor.glade b/src/plugins/tool/ownereditor.glade
index 83c76be62..3664522dd 100644
--- a/src/plugins/tool/ownereditor.glade
+++ b/src/plugins/tool/ownereditor.glade
@@ -1,8 +1,7 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
-  <!-- interface-naming-policy toplevel-contextual -->
-  <object class="GtkUIManager" id="uimanager1"/>
+  <!-- interface-requires gtk+ 2.12 -->
+  <!-- interface-naming-policy project-wide -->
   <object class="GtkWindow" id="ownereditor">
     <property name="window_position">center</property>
     <property name="default_width">500</property>
@@ -327,5 +326,27 @@
       </object>
     </child>
   </object>
-  <object class="GtkMenu" id="popup_menu"/>
+  <object class="GtkMenu" id="popup_menu">
+    <child>
+      <object class="GtkImageMenuItem" id="copy_from_db_to_preferences">
+        <property name="label">Copy from DB to Preferences</property>
+        <property name="visible">True</property>
+        <property name="use_underline">True</property>
+        <property name="use_stock">True</property>
+        <property name="accel_group">accelgroup1</property>
+        <signal name="activate" handler="on_menu_activate"/>
+      </object>
+    </child>
+    <child>
+      <object class="GtkImageMenuItem" id="copy_from_preferences_to_db">
+        <property name="label">Copy from Preferences to DB</property>
+        <property name="visible">True</property>
+        <property name="use_underline">True</property>
+        <property name="use_stock">True</property>
+        <property name="accel_group">accelgroup1</property>
+        <signal name="activate" handler="on_menu_activate"/>
+      </object>
+    </child>
+  </object>
+  <object class="GtkAccelGroup" id="accelgroup1"/>
 </interface>
diff --git a/src/plugins/tool/patchnames.glade b/src/plugins/tool/patchnames.glade
index 8d2791214..ecbf20e90 100644
--- a/src/plugins/tool/patchnames.glade
+++ b/src/plugins/tool/patchnames.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkDialog" id="patchnames">
     <property name="visible">True</property>
diff --git a/src/plugins/tool/phpgedview.glade b/src/plugins/tool/phpgedview.glade
index 8c125ad1b..d93b41adc 100644
--- a/src/plugins/tool/phpgedview.glade
+++ b/src/plugins/tool/phpgedview.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkListStore" id="model1">
     <columns>
diff --git a/src/plugins/tool/relcalc.glade b/src/plugins/tool/relcalc.glade
index 56d905a36..7cbd03acf 100644
--- a/src/plugins/tool/relcalc.glade
+++ b/src/plugins/tool/relcalc.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkDialog" id="relcalc">
     <property name="visible">True</property>
diff --git a/src/plugins/tool/removeunused.glade b/src/plugins/tool/removeunused.glade
index 298a814ed..e94fcd28c 100644
--- a/src/plugins/tool/removeunused.glade
+++ b/src/plugins/tool/removeunused.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkDialog" id="removeunused">
     <property name="visible">True</property>
diff --git a/src/plugins/tool/soundgen.glade b/src/plugins/tool/soundgen.glade
index 14d90b690..c7df1b64b 100644
--- a/src/plugins/tool/soundgen.glade
+++ b/src/plugins/tool/soundgen.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <interface>
-  <requires lib="gtk+" version="2.16"/>
+  <!-- interface-requires gtk+ 2.12 -->
   <!-- interface-naming-policy toplevel-contextual -->
   <object class="GtkDialog" id="soundgen">
     <property name="visible">True</property>