I have a Toshiba 36zp18q tv, sky digital & av set up of Denon. Kef & Yamaha components. The problem I see quite often is the sound not matching the picture during say...news broadcasts, where it is blatently obvious with the newscaster & nothing else being in the picture. Not so obvious during action pics but very annoying all the same. This is not all the time though, & not sure if its certain chanels or not. Please tell me where my problem lies, & what to do about it. I have good quality scarts & am set up with the right connections on the 3 scarts!!