diff --git a/src/plugins/tool/EventCmp.py b/src/plugins/tool/EventCmp.py
index 98ca1d97c..f70539b44 100644
--- a/src/plugins/tool/EventCmp.py
+++ b/src/plugins/tool/EventCmp.py
@@ -126,10 +126,9 @@ class EventComparison(Tool.Tool,ManagedWindow.ManagedWindow):
         self.filterDialog.connect_signals({
             "on_apply_clicked"       : self.on_apply_clicked,
             "on_editor_clicked"      : self.filter_editor_clicked,
-            "on_filters_delete_event": self.close,
             "on_help_clicked"        : self.on_help_clicked,
             "destroy_passed_object"  : self.close,
-            "on_delete_event"        : self.close,
+            "on_write_table"         : self.__dummy,
             })
     
         window = self.filterDialog.toplevel
@@ -143,8 +142,13 @@ class EventComparison(Tool.Tool,ManagedWindow.ManagedWindow):
         uistate.connect('filters-changed', self.on_filters_changed)
 
         self.show()
-        
-        
+
+    def __dummy(self, obj):
+        """dummy callback, needed because widget is in same glade file
+        as another widget, so callbacks must be defined to avoid warnings.
+        """
+        pass
+
     def on_filters_changed(self, name_space):
         if name_space == 'Person':
             all_filter = GenericFilter()
@@ -227,6 +231,8 @@ class DisplayChart(ManagedWindow.ManagedWindow):
             "on_write_table"        : self.on_write_table,
             "destroy_passed_object" : self.close,
             "on_help_clicked"       : self.on_help_clicked,
+            "on_apply_clicked"      : self.__dummy,
+            "on_editor_clicked"     : self.__dummy,
             })
 
         window = self.topDialog.toplevel
@@ -250,6 +256,12 @@ class DisplayChart(ManagedWindow.ManagedWindow):
         self.draw_display()
         self.show()
 
+    def __dummy(self, obj):
+        """dummy callback, needed because widget is in same glade file
+        as another widget, so callbacks must be defined to avoid warnings.
+        """
+        pass
+
     def on_help_clicked(self, obj):
         """Display the relevant portion of GRAMPS manual"""
         GrampsDisplay.help(webpage=WIKI_HELP_PAGE, section=WIKI_HELP_SEC)
diff --git a/src/plugins/tool/eventcmp.glade b/src/plugins/tool/eventcmp.glade
index 16b0adf37..2b9f6d2cb 100644
--- a/src/plugins/tool/eventcmp.glade
+++ b/src/plugins/tool/eventcmp.glade
@@ -13,10 +13,10 @@
     <property name="default_height">400</property>
     <property name="type_hint">dialog</property>
     <property name="has_separator">False</property>
-    <signal name="delete_event" handler="on_view_delete_event"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox3">
         <property name="visible">True</property>
+        <property name="orientation">vertical</property>
         <property name="spacing">8</property>
         <child>
           <object class="GtkTable" id="mytable">
@@ -129,10 +129,10 @@
     <property name="default_width">400</property>
     <property name="type_hint">dialog</property>
     <property name="has_separator">False</property>
-    <signal name="delete_event" handler="on_filters_delete_event"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox5">
         <property name="visible">True</property>
+        <property name="orientation">vertical</property>
         <property name="spacing">8</property>
         <child>
           <object class="GtkTable" id="table1">