diff --git a/source/Components/AvalonDock.Themes.Aero/Theme.xaml b/source/Components/AvalonDock.Themes.Aero/Theme.xaml
index a6f839af..d9bf9ada 100644
--- a/source/Components/AvalonDock.Themes.Aero/Theme.xaml
+++ b/source/Components/AvalonDock.Themes.Aero/Theme.xaml
@@ -1,11 +1,13 @@
-
+ ************************************************************************
+-->
+ Content="{Binding Model.Content, RelativeSource={RelativeSource TemplatedParent}}"
+ ContentTemplate="{Binding LayoutItemTemplate, Mode=OneWay, RelativeSource={RelativeSource AncestorType={x:Type avalonDock:DockingManager}, Mode=FindAncestor}}"
+ ContentTemplateSelector="{Binding LayoutItemTemplateSelector, Mode=OneWay, RelativeSource={RelativeSource AncestorType={x:Type avalonDock:DockingManager}, Mode=FindAncestor}}"
+ Grid.Row="1"/>-->
+
+
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diff --git a/source/Components/AvalonDock.Themes.Expression/Theme.xaml b/source/Components/AvalonDock.Themes.Expression/Theme.xaml
index 48c72bb0..42199afb 100644
--- a/source/Components/AvalonDock.Themes.Expression/Theme.xaml
+++ b/source/Components/AvalonDock.Themes.Expression/Theme.xaml
@@ -1,11 +1,13 @@
-
+ ************************************************************************
+-->
+
+
+
+
+
+
+
+
diff --git a/source/Components/AvalonDock.Themes.Metro/Theme.xaml b/source/Components/AvalonDock.Themes.Metro/Theme.xaml
index 314d1cd2..ad197d86 100644
--- a/source/Components/AvalonDock.Themes.Metro/Theme.xaml
+++ b/source/Components/AvalonDock.Themes.Metro/Theme.xaml
@@ -1,11 +1,13 @@
-
+ ************************************************************************
+-->
+
+
+
+
+
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+
+
diff --git a/source/Components/AvalonDock.Themes.VS2010/Theme.xaml b/source/Components/AvalonDock.Themes.VS2010/Theme.xaml
index 259d45a0..665109ba 100644
--- a/source/Components/AvalonDock.Themes.VS2010/Theme.xaml
+++ b/source/Components/AvalonDock.Themes.VS2010/Theme.xaml
@@ -1,1912 +1,1629 @@
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diff --git a/source/Components/AvalonDock.Themes.VS2013/Themes/Generic.xaml b/source/Components/AvalonDock.Themes.VS2013/Themes/Generic.xaml
index ab50b10d..58db40d6 100644
--- a/source/Components/AvalonDock.Themes.VS2013/Themes/Generic.xaml
+++ b/source/Components/AvalonDock.Themes.VS2013/Themes/Generic.xaml
@@ -1,11 +1,13 @@
-
+ ************************************************************************
+-->
+
@@ -1666,6 +1673,16 @@
+
+
+
+
+
+
+
diff --git a/source/MLibTest/MLibTest/MainWindow.xaml b/source/MLibTest/MLibTest/MainWindow.xaml
index 65accb03..ec65309f 100644
--- a/source/MLibTest/MLibTest/MainWindow.xaml
+++ b/source/MLibTest/MLibTest/MainWindow.xaml
@@ -99,6 +99,8 @@
AnchorablesSource="{Binding Tools}"
DataContext="{Binding AD_WorkSpace}"
DocumentsSource="{Binding Files}"
+ IsVirtualizingLayoutAnchorable="True"
+ IsVirtualizingLayoutDocument="True"
Visibility="Hidden">