Hey, My '09 Mac Pro just developed a strange problem. When waking from sleep USING THE REMOTE APP on my iphone, the screens remain dark even though the fans stay on on the desktop. I need to do a hard reset and restart. When waking from sleep normally, using the keyboard for example, it is just fine. what do i do? PMU Reset? r. ---------- PMU reset and no dice... this problem just started... r.