Index: Core/Gui/src/Core.Gui/Forms/Backstage/BackstageControl.xaml
===================================================================
diff -u -r1b61c8c52d643498d8dbfda12850b64d1bde5da4 -r433d19d7a8cfb5685b06a1394e1c1a34c2359dc0
--- Core/Gui/src/Core.Gui/Forms/Backstage/BackstageControl.xaml	(.../BackstageControl.xaml)	(revision 1b61c8c52d643498d8dbfda12850b64d1bde5da4)
+++ Core/Gui/src/Core.Gui/Forms/Backstage/BackstageControl.xaml	(.../BackstageControl.xaml)	(revision 433d19d7a8cfb5685b06a1394e1c1a34c2359dc0)
@@ -120,7 +120,7 @@
                    BasedOn="{StaticResource {x:Static ToolBar.SeparatorStyleKey}}">
                 <Setter Property="Background" Value="{StaticResource WhiteOverlayBrush}" />
                 <Setter Property="Height" Value="1" />
-                <Setter Property="Margin" Value="25 10 15 10" />
+                <Setter Property="Margin" Value="25 10" />
             </Style>
         </ResourceDictionary>
     </UserControl.Resources>