When I start my computer and login Explorer.exe creates errors, closes, reopens and then creates errors again and the while process is done over again. The only way I can login to my computer is to login as administrator. I just built the computer and loaded windows and it dosen't even have that many programs on it. Does anyone have an idea of why this might be happening and what I can do to fix it? I've tried uninstalling SP2 and then reinstalling it but nothing is working. My next step is to use the install cd to repair a windows installation but i'd rather not do that if i don't have to. Thanks for the help.