I just hooked up my ARCAM DV88+ with my Panny 6 on prog scan (have been waiting for the comp cable to turn up). The picture is great but there are little horizontal lines (about 1.5 in long spaced about 1.5 in horizontally and vertically) floating across the screen. They disappear if I switch off the prog scan. Would greatly appreciate if someone can illuminate what's going on here. I'm using MATRIX region 2 disc. Thanks!