Ok guys....need some help with this problem. I just got my system hooked up in my new house. It has all been prewired for 7.1 and sounds great during the regular movie. My problem is that during any menus, studio ads or movie trailers prior to the movie I get no audio. Once the movie starts the audio is fine. What am I missing? The only change from my old house is the 7.1 setup. Any help?? Thanks in advance.