Last night I was watching TV via my 722 when around 8 pm I glanced at my 612 and noticed it was on. No timers were set for last night. So naturally I checked it out. It was rebooting. To make a long story short after forcing the guide to update, I checked out the system info details screen - I'm talking about this screen: Value 3 read 29. I have never seen a double digit number on any value, much less one over 4. But everything seem to be working, so I let it do its overnight update to see what happened. This morning everything was working, the update had occurred. But Value 3 now read 30. So I did a hard reboot (power off, etc.) and after it rebooted Value 3 returned to the 0 I was used to seeing. Does anyone know what was/is going on?