6 issues! I applied this on my W2K weeks ago, no problems. I read the issue at »support.microsoft.com/default.as···d=841382 which only applies if you have the Nortel Networks VPN client installed and are running IPSec. If that's you, there's even a hotfix. It looks like a driver issue. Considering how many various W2K's there are in this world, and how much software is out there, it's amazing how well fixes actually work.