I've no idea, but maybe you can try to trace the position of the hang occurring by wirting the log to a file.
I also have a terrible bug on Z22, -_-! sometimes alert, I traced the problem is caused when free memory, but no idea how to solve it. Good Luck! -- For information on using the ACCESS Developer Forums, or to unsubscribe, please see http://www.access-company.com/developers/forums/
