What causes Visual Studio 2008 SP1 to crash when switch to Design View of a WPF application

Question

After developing a WPF application without Source Control, I decided to add the solution to TFS.

After doing so whenever I opened the main window.xaml file in Design

Answer 1

I have been experiencing this kind of crashes. Make sure your code behind contains the class of the xaml you are editing (this is by default)