Don,
What happens when you convert it with 128 x 96 resolution instead?
Try also downloading our sample .AMV files from our site as well and see how they play on your player. Have a look here:
http://www.mympxplayer.com/dload.php...gory&cat_id=11
Tell me what happens when you play our samples on your player. They are converted with 128 x 96 resolution.