My second generation AppleTV plays all content great to my Toshiba LED TV, but content out to the soundbar is intermittent. iTune movie "Let Me In" doesn't but "The Replacements" works perfect and so on. Same thing with Netflicks. But my Blueray player using netflicks works perfect on every tittle from netflicks. I have tested all four HDMI ports with the same result. The AppleTV is dissapointing at this point. Any Ideas? Oh, the sound bar is the Polk Audio 3000.