I just ran windows updates, and installed several security fixes, and .NET
v1.1. After installing and rebooting, it takes a Very long time to
shutdown. I have no clue how to fix this, and found nothing in the
knowledgebase. I'd appreciate any help. (Among some other odd things, I
noticed that .NET created a new user account on my PC and I had to do some
tweaking so I could get it to auto-logon again.)