My dad has a 20" iMac (that I talked him into buying) and now he is having a really weird issue... He will completely shut down his iMac and then 10-15 minutes later it will turn on by itself. Is there a setting or something that would do this? We did just install EyeTv on his mac, but I have it on both of mine and I never have this problem, but you never know. Thanks for any help you might be able to give.