Hi guys, i've had my sony for over 2 years now and its been brilliant..no problems what so ever...until last night.. I switched it on and all of a sudden there was no sound. The picture is perfect but there is no sound what so ever. And the weird thing is that when i increase or decrease the sound (whether its manually or with the remote..the green bars indicating the sound level on the screen seem to jump from position to position...it will increase 3 bars and then suddenly decrease..then increase..then decrease...very weird). I checked all the cables..switched off the tv for 2 hours from the mains...and nothing..theres absolutely no sound. I even tried plugging in some ear phones..nothing. Turned off the tv speakers and tried to get sound via my amp...nothing.. Does anyone know what this might happen? I have a new universal kameleon remote control which i have been using for the last week (instead of my sony remote)..surely that could not have caused any problems..right? Any help appreciated..thanks in advance!!