OverflowException: Arithmetic operation resulted in an overflow. StackTrace: at Microsoft.Win32.SystemEvents.GetUserPreferenceCategory(Int32 msg, IntPtr wParam, IntPtr lParam) at Microsoft.Win32.SystemEvents.OnUserPreferenceChanging(Int32 msg, IntPtr wParam, IntPtr lParam) at Microsoft.Win32.SystemEvents.WindowProc(IntPtr hWnd, Int32 msg, IntPtr wParam, IntPtr lParam) at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg) at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame) at System.Windows.Application.RunDispatcher(Object ignore) at System.Windows.Application.RunInternal(Window window) at Quicker.App.Main()