This one really sucks.
I got called at 22:00 local to start checking and patching. Didn't get done till 01:00. Got paged at 07:00 saying that some of the machines to be verified.
Only had one server in my area that was affected. Apparently it got infected before I patched the system. But now... the system has been shut down untill we find a way to clean the system and bring it back to a secure state.
Apparently, an affected system has had a whole bunch of security alterations on it. You can remove the virus, but the system is no longer secure. We were told to just scrub the system and rebuild. I can't accept that (along with other admins). I am on break now to get food, and sleep and think of solutions. I am brain dead right now... I have been on so many conference calls, fielding questions, reassuring others that their data is still there, etc. Man I need a new job.