Start a stacked movie i.e. 2xCD's then press F8 to switch to the second CD - starts dumping to the log the errors above continuously and MP becomes un-useable.

h4. Additional Information
Log: 04/12/2004 21:48:28 VideoPlayer9:cleanup DShow graph
04/12/2004 21:48:29 AllocatorWrapper:StopPresenting(acdcacdc)
04/12/2004 21:48:30 AllocatorWrapper:UnAdviseNotify()
04/12/2004 21:48:30 Switch to windowed mode
04/12/2004 21:48:34 Switch to windowed mode failed:Error in the application.
-2005530516 (D3DERR_INVALIDCALL)
at Microsoft.DirectX.Direct3D.Device.Reset(PresentParameters[] presentationParameters)
at MediaPortal.D3DApp.SwitchFullScreenOrWindowed(Boolean bWindowed, Boolean bRemoveHandler)
04/12/2004 21:48:46 VideoPlayer9:cleanup DShow graph