I've been using Treo 180 + Wireless Modem w/ GRPS for a while and it works very good, but, whenever I disconnect from my pc (windows 98SE) my treo hangs.
I've figured out that it doesnt get hanged if I first disconnect the modem from the treo, but then my pc get's slow attempting to reestablish IR connection..

I have version 1.1.1 of Wireless modem... ...

what's wrong?