Setup freezes when you move window "Properties for Regional Options" or "Text Services and Input Languages"

(win32ss/user/ntuser/defwnd.c:937) err: hwnd 000200BA WM_SYSCOMMAND f012 11009d

(win32ss/user/ntuser/defwnd.c:937) err: hwnd 001E0072 WM_SYSCOMMAND f012 6f019b

(win32ss/user/ntuser/defwnd.c:937) err: hwnd 001E0072 WM_SYSCOMMAND f012 650188

(win32ss/user/ntuser/defwnd.c:937) err: hwnd 00020098 WM_SYSCOMMAND f012 5a019f

(win32ss/user/ntuser/defwnd.c:937) err: hwnd 000200BA WM_SYSCOMMAND f012 b00d8