I was at work once when the internal mail came round (b4 the internet), I rarely got internal mail, so was a bit surprised. When I opened it up, there was a photocopy of a nude picture of myself in there. I went a bit apeshit and asked who'd done it but the people in the office just said "what picture?", "can we see it?".
A bit later, the IT Director called me into his office, when I sat down he said "close the door please". That was unusual and a bit ominous. He then looked me in the eye and asked "so, how long have you been running a pornography business from the office". He went on to tell me how the MDs secretary had been using our photocopier and got a paper jam, when she opened up the copier, she found a crumpled nude pic of me inside. He told me that she was easily offended and I was unlucky it was her that found it. She'd taken it to her boss and the board of directors were due to meet that afternoon to decide whether to fire and/or press charges.
I heard nothing, so at 5pm, I went to his office having had 7 hours of total stress and asked if he'd heard anything yet. He replied "didn't that lot tell you yet? It was just a wind up". Bastards.