Odd TX-NR609 HDMI Issue

I have a TX-NR609 with a PS3 and HTPC connected to it, going out to an HDTV. I leave the PC on all the time. In the morning when I turn on the TV and 609 everything comes up fine, (PC on HDMI input) when I turn on the PS3 (before I change input) the picture on the PC flashes green for a moment then back to normal. This is what the receiver was doing prior to it having intermittent HDMI issues and having to be exchanged about a week ago, I want to make sure that it's working normally because this worries me. Could it be a power draw issue? I literally bought the receiver a week ago, and did the firmware update about 4 days ago. If a factory reset will fix this issue I will do it as I have all the settings written down but I'd very much prefer not to.

It's set to off.

Ok, that's good to know, it seems like a defect though, maybe it should be patched in firmware. At least I know my AVR isn't going to burst into flames though.

New problem. During the PC booting, about 50% of the time, the black background of the BIOS text will be that same green color mentioned earlier instead of black. This did not happen with my old receiver nor does it straight through to my TV.