Has anyone had a problem with the 818 when watching bluray,I don't have the problem of video judder but with the black bars (top and bottom) with certain scenes they will be black then when a scene changes in the film the bars turn to grey then back to black.This is ongoing throughout the film.Have an oppo 93,samsung ps59d800 and had the onkyo 608 (which didn't have a problem with) but had the video conversion on skip would this perhaps work with the 818 if so can anyone tell me what buttons l need to push to skip video conversion for bluray please.











