temporarily evaded a amazing bug in demo

src/Shared/HandyControlDemo_Shared/UserControl/Main/LeftMainContent.xaml

@@ -161,7 +161,7 @@
                                 <Image Source="../../Resources/Img/LeftMainContent/ToolBar_16x.png"/>
                             </controls:EdgeElement.LeftContent>
                         </ListBoxItem>
-                        <ListBoxItem Tag="{x:Static data:MessageToken.BorderDemoCtl}" Content="{x:Static langs:Lang.Border}">
+                        <ListBoxItem Tag="{x:Static data:MessageToken.BorderDemoCtl}" Name="ListBoxItemBorder">
                             <controls:EdgeElement.LeftContent>
                                 <Image Source="../../Resources/Img/LeftMainContent/BorderElement_16x.png"/>
                             </controls:EdgeElement.LeftContent>

src/Shared/HandyControlDemo_Shared/UserControl/Main/LeftMainContent.xaml.cs

@@ -16,6 +16,13 @@ namespace HandyControlDemo.UserControl
         public LeftMainContent()
         {
             InitializeComponent();
+
+            /*You have to ask me why I made Border special.
+             What drives me crazy is that if you don't do this, 
+             the content of ListBoxItemBorder will always be 1 ! 
+             How amazing!
+             I wish someone could tell me why. */
+            ListBoxItemBorder.Content = Properties.Langs.Lang.Border;
         }
 
         private void TabControl_OnSelectionChanged(object sender, SelectionChangedEventArgs e)