I got the new Apple TV some weeks ago. Since then I've noticed that my iMac is turning on within 30-60 minutes after I put it into sleep -- even when I'm not using the ATV. Also in the night when I'm not using my Apple TV, the iMac is turning on. But I stops when I disconnect the power from the Apple TV. "Wake for network access" is enabled on my iMac, as I need it to be turned on when accessing applications like EyeTV, but I do not like my Apple TV to turning the iMac on when I'm not using it. Does someone know, why my Apple TV is turning on my iMac?