iMac reawakens
iMac goes to sleep alright but aways re-awakens in middle of the night (probably in daytime too.) Settings all seem to be correct. Friends say 'Blame the cat' but cat shows no interest in keyboard.
iMac, OS X Mavericks (10.9.4), 27" 2.7ghz i5 12GB 1333 Mhz DDR3