Microsoft Silverlight – Error Handling in Silverlight

If you have an unhandled error sometimes Silverlight will just disappear from IE and leave a blank screen. In the App.xaml.vb under Application_UnhandledException add

e.Handled = True 

SAMPLE:

Private Sub Application_UnhandledException(ByVal sender As Object, ByVal e As ApplicationUnhandledExceptionEventArgs) Handles Me.UnhandledException
    e.Handled = True
End Sub