I have a VIP 222K connected to a Samsung 6-series passing through to a Sony STR DH-750 receiver via HDMI. Prior to today everything worked perfectly. Lost power for about 10 hours. When power came back up I became aware of a problem. Pressing volume control on the 21.1 remote switches the VIP 222K off. Pressing the volume control again switches the VIP 222K back on. And here's the strange part: Pressing the volume control on the Samsung remote has the same effect on the 722K. And to go one step further, the Sony receiver's remote control's volume buttons also toggles the 722K on and off. Since the UHF frequencies of all the devices must be different, I'm guessing something is going on with the HDMI signals. Any ideas on how to solve this would be greatly appreciated.