So once again I tried both, no change when viewing file with VLC. Rogue 1 skips around in some spots, meaning it jumps ahead in some scenes, like 7:57 min into the movie, and at various spots throughout, on some scenes, the scene freezes while the sound continues, then all of a sudden, the scene updates and acts normal until the next one. As for Power Rangers, well it is also the same as prior to 8.1.6.1, the menu does not recognize the mouse click, so to advance into play movie just fast forward to the next .vob file, after that, as you watch it, each new continuous .vob file very quickly closes the window then opens up the next file, the borders quickly reduce the window size towards the center, then the new one grows from the center to full size, like I said, it happens so fast that it does not seem to close fully before the next file comes up. I have 2 different dvd drives, and it happens on folders from both the same. Thanks