I have a strange problem. When i load the VOB's in DVD2 avi and i play the movie (a Dragonball Z episode) the picture moves up and down slightly and i found out that it happens with the original DVD in a standalone player. DVD2 avi recognises it as a PAL interlace source at 25 fps. Is there any way to get rid of this or is it the result of a badly converted (ntsc to pal) DVD??