See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.NullReferenceException: Object reference not set to an instance of an object. at _3DS.NintendoWare.GFX.CMDL.SeparateDataShape.VertexParamAttributeCtr.GetVertexData(Polygon Destination, PrimitiveSet PrimitiveSet, CMDL Model) at _3DS.NintendoWare.GFX.CMDL.SeparateDataShape.GetVertexData(CMDL Model) at _3DS.UI.CMDLViewer.RenderModel() at _3DS.UI.CMDLViewer.Render() at _3DS.UI.CGFXViewer.NSBMDViewer_Activated(Object sender, EventArgs e) at System.Windows.Forms.Form.OnActivated(EventArgs e) at System.Windows.Forms.Form.set_Active(Boolean value) at System.Windows.Forms.Form.ActivateMdiChildInternal(Form form) at System.Windows.Forms.Form.WmMdiActivate(Message& m) at System.Windows.Forms.Form.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)