I have a new box and latest ver downloaded. I have all the channels (all perfect quality) but the sky sports 2, sky sports xtra and the sky movie channels break up. I've tried a variable attenuator and re scan but the problem remains. however when I remove the plug from the rear of the unit then gently screw it back in the picture clears up and is perfect until I change the channel and back again then it reverts to breaking up and sound distortion again. Any ideas. Is this a bug????
Thnx for reply Mickah. I have no means of testing signal strength. I tried a variable attenuator but that had no effect at all. Can you suggest anything else to try.