Someone Help Please! My 4 month old Powermac has just recently aquired a sleep problem. When I put it to sleep for an extended amount of time(8 hours or more) and try to wake it, it goes back to sleep after 10 seconds. I have reset the pram done an archive and install and repaired permissions. What could be wrong? Apple can't seem to figure it out over the phone and I don't want to take it in for service. Any Ideas?