Has anyone else experienced this? For some ABC programs (last night it was Boston Legal), sometimes at the beginning of the program all you can hear is the background noise, any music etc. You can hear the talking, but it's very very quiet. This happens for the first 5 minutes of the program or so, then the sound is back to normal. We have to turn our volume way up to hear the dialog and then when the sound pops back to normal, it blows our ears off. It's really odd...you can hear rustling papers, doors closing, etc at normal volume, but not the talking.