HELP!!! My receiver is shutting off whenever I try and play a 5.1 DVD or LD. DTS and DD doesn't matter, as it does it for both. The oddball is I get the olympics in HD and 5.1 just fine. I will say that the 5.1 mix on the olympics isn't too aggressive(loud or dynamic) so it might not be a fair comparison. Any ideas why my receiver shuts down??? I turn it back on and it shuts off again. I checked the system set-up and nothing has been changed. Any help would be greatly appreciated. ACK!! Pioneer Elite VSX-24TX is the receiver model.