the following tip was really useful in pinpointing the application that crashed during hotsync.the code given worked for me, even with a Norwegian
carrier.
Palm Addict – Palm OS Treo 650
crashing
check the crash log to see why the Treo is resetting. There is a specific code for each carrier. Check your manual or simply do a search for: Treo “crash
log”
My code is #*377 (at least I think it is. I haven’t had to use it in a while). So, from the phone screen dial #*377 and hit the call button. The Treo will
then tell you what app caused the last crash.(Peter Wolchak)
For some the code is a little bit different, e.g.,
#*#377#.