I had a false positive on an important piece of software. I was planning to contact the anti-virus vendor about it, but didn't get around to it in time.
The software was marked for deletion by the anti-virus software, but required a reboot to do it. I didn't get to the vendor in time and the reboot screwed the software. Not sure how I'm going to repair it for the moment.
I'm intentionally leaving out the software and anti-virus vendor names above.
And actually, I think I may be mistaken
- I might have that server set for automatic reboots... My bad there... I can't remember exactly - I have so many computers set differently that I tend to confuse them when I'm not working on them.