I have an application on XP. After application started, the window can be resized by dragging right border of window. However, after CDialogBar is created, the window can not be resized.
I traced the message via Spy++, it seems a message "WM_EXITSIZEMOVE" is sent to application right after I started moving right border of window.
The strange thing is, when I remotely login on the Desktop, and start the application, create CDialogBar, the window resizing works fine. There must be something missed which caused it. But I have no ideas on this.