Not sure if this happens to any receiver but its happening to mine. Its about 2 months old. On low volumes sounds great with the Infinity Beta50's all around with Infinity C360 center and a SVS sub. As soon as I want to crank the volume on a DVD or CD the receiver just shuts off by itself! This only happens when I want to put the volume up, no matter what surround setup I have on the receiver. I called OneCall from whom I purchased it from and they told me that I should check the speaker wire going to the receiver because it may be touching the back of it and making it cause a short when I give it more juice. Also told me to check the speaker wire on the binding posts for the same thing which would be more rare of a solution. so far I have redone the wiring to the back of the receiver and the 3 front speakers.I put the receiver on and it still does it! I will later today redo or check the surrounds for the same....Has anyone had this type of problem before and give me some advice? Thanks!