Ok, but being as I have to stick with 3.0b, now that I can reproduce the error consistently; by loading the main screen and menu, popping up a small list-box screen, and returning to the main screen. Then, navigating around a little, a few skip and skip -1 buttons, then move the mouse over the menu bar, then it dies. What can I do? Without the menu, the program works fine. I am able to move the mouse over the system menu without problem. Would cutting the menu down in size make a difference? I had (among other things) added some menu options right before this started to happen; could that be the cause?

Cole