Windows xp, sp1, AD domain, mcaffee 7.0, autoupdate.
The computers start running really slow, so the customer reboots them. When they reboot - it stays on the applying computer settings for anywhere from 15-50 minutes, then when they log in, all profiles are gone from the computer. We have had 3 confirmed cases of this - don't see any virus out there but I could be missing it. Thought I would ask the wisdom of this group for ideas.
let me know if you need more information.