I had this receiver installed a couple of weeks ago and have some questions about the playback. I'm noticing two annoying things with it. 1. Sometimes when it cuts from one scene to the next, I notice an extra frame shows with in an instant of changing. It's really fast,but to me it is noticeable and annoying. 2. Less often then above it will skip a few frames for a second or so. It kinda looks like a shutter or slow motion effect. Anyone else see anything like this?