Okay, so after I installed Snow Leopard my iMac stopped auto-sleeping. 10.6.1 didn't fix it, but after I installed 10.6.2, I left my iMac running while I watched TV. I came back after an hour and my iMac was sleeping again! Wohoo! Now I've tested it couple of times and it has slept every time.
Anybody else noticing this?
Anybody else noticing this?