I've got no problems at all with videos, mpg1, 2 4. but I noticed a thing
most videos have an audio level extremely different from the audio volume in mp3, so I upper the volume in the video section very often. then when I return in audio mode I got shocked by the volume
wolud be nice to "remember" the different volume levels in dvd,video and audio and restore the volume each time I jump in a different section (video, audio or dvd)