I finally got the dreaded Backdoor.Tidserv!inf off a coworker's laptop (running XP Home w/ SP3). Cannot get online with IE. Yesterday I managed to get Firefox loaded and COULD get on with that. In trying to get IE to work something happened and now neither will let me surf in normal mode. I've deleted network devices and allowed Windows to reload those drivers. I CAN surf on either browser while in Safe Mode with networking. Machine has Norton 360 on it. I am not a huge Norton fan. Should I try uninstalling that?