OS Version: Microsoft Windows NT 10.0.22621.0 (64bit) NeeView Version: 39.5 (.zip) System.OverflowException: 算術演算の結果オーバーフローが発生しました。 場所 NeeView.Windows.Controls.SnapLayoutPresenter.HitTest(FrameworkElement element, IntPtr lParam) 場所 NeeView.Windows.Controls.SnapLayoutPresenter.OnNCHitTest(IntPtr lParam, Boolean& handled) 場所 NeeView.Windows.Controls.SnapLayoutPresenter.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) 場所 System.Windows.Interop.HwndSource.PublicHooksFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) 場所 MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) 場所 MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) 場所 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) 場所 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler) 場所 System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs) 場所 MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)