Someone call Scooby-doo!
I'm either losing my mind or my workplace is haunted- there is no other explaination.
We have to shut down our system every night or the IT guys get mad at us because they can't perform any backups. Twice I've check to make sure I'm out of all my programs before leaving for home and twice I've been told that there's an excel file open the next morning. Last night I checked so many times I was coming close to becoming a likely candidate for OCD. And yet there was an open file this morning!!
I tried to explain that it has to be ghosts. It just has to be, otherwise I'm just insane.
No one believes my ghost theory :-P