I am having an issue at work with my computer losing its mapped network drive. You will go to get on the drive and a popup comes up that says the drive is not connected, the only way to get it back that I have found is to reboot the computer.

We are running Vista Business 64, and windows server 2008. This started after installing ZoneAlarm, we have disabled that, but the problem continues.

Anyone have any ideas?

(we did check the inactivity timeout and that is not the problem)

Thanks, I know you guys will figure it out or point in the right direction.

Strictly a rookie response, but have you tried uninstalling ZoneAlarm? Just disabling it may not be enough.

Yeah, it seems to have no effect. Trying to find out what all ZoneAlarm changes in the registry.