Windows Phone Toolkit Context Menu Items have wrong object bound to them when an item is removed and then added
问题 I just encountered a serious problem with Context Menu which I cannot resolve for hours. To reproduce the problem I created a brand new Panorama app with the app templates for Windows Phone 8 in Visual Studio 2012. I installed Windows Phone toolkit via nugget and add context menu in the data template of the first long list selector which is bound to Items <StackPanel Margin="0,-6,0,12"> <TextBlock Text="{Binding LineOne}" TextWrapping="Wrap" Style="{StaticResource PhoneTextExtraLargeStyle}"