I notice this mainly on Showtime in DD but I have seen it once I think one Cinemax which isn't in DD but on my 721 it seems like sometimes the sound will just pause for a second or so then come back. While watching a show or something it will do it 2 or 3 times. Anyone else have this problem? Is it just how it is with Dish or is something up with my reciever? I haven't noticed it on any other channels but I think the only ones in DD sound that I've watched are PPV's. I'm just curious as to if anyone else has seen this? Kind of annoying but it isn't the end of the world I don't guess.