I have a Onkyo 607 receiver paired with a Samsung Plasma TV. I have MySky HD and have run picture to the Receiver via HDMI and the sound to the Receiver via coax as I understand there are issues with sky transmitting 5.1 over HDMI. The problem is I bought an HDMI powered splitter from JAYCAR so I can watch sky in another room on a new Samsung LCD but I can't get sound on the second TV consistantly. When I first installed it I had sound perfectly on the second TV via HDMI (although I assume 2 channels only) but then after a week the sound turned off. Then the sound came back and is now off again. It is very bizzare and I have not been touching any settings. Could it be a problem with the splitter or is Sky mucking round with its settings?