Are you trying to run this code while responding to some launch event or other condition where you don't have globals? You can't jump across segments while responding to alot of launch codes when you aren't the foreground task - your A5 won't be setup (I belive that's the register for multisegment jumps).
Otherwise, I just suggest a binary search of the problem. -- For information on using the PalmSource Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
