Mac Forum / Applications / Media Player / February 2007

When trying to play a mpeg file, the video will play for about 5 sec. and
then stop.  The seek slider will continue to move.  If I click the mouse on
the slider, the video will continue for another 5 sec and stop.  To see the
whole video, I have to continually click on the seek slider.

This only happens on some mpeg files.  File size doesn't matter.

Thanks