Yeah that's a real classic!
It usually happens on Friday 10 minutes before I usually leave my office.
It's always super-urgent because nobody can work until this is fixed and of course it has to be done before the Weekend.
When I ask since when the issue persists, the answer is usually Monday or maybe Tuesday...
Dilbert, Alice, Wally, Asok, Carol, Dogbert, Ratbert, Catbert, Ted, and even the obnoxious Topper... there are others I'm sure but one has to wonder; Does the PHB have an actual name? Maybe Dumbert?
Yes, in the middle ages Alice would probably have been a witch... I can just picture stirring the cauldron... and smacking anyone who comes to close with the ladle :)