Cursor problem

Guys,

I developed a java swing program. It seems to work fine. The only problem is sometimes when I maximize the main frame and resize it back, the mouse cursor will remain the "resize" cursor when the mouse crosses the frame border.It is supposed to be a "resize" cursor when it moves on the border and change back to default when moves "into" the frame. Now it cannot change back to default.The function is fine. No error outputs. Just looks weird.

The code is too long to put here. Does anybody has any clue that what I might do wrong?

Thanks!

[571 byte] By [wateicea] at [2007-10-3 9:17:32]