The track progression bar does not display properly for variable bitrate mp3 files. It usually adds anywhere from about 20 seconds to 5 minutes to the real length of the track, although in one case it actually subtracted some time from the length (and the track stopped playing at that shorter length). Also, the track position slider does not work properly for these files. If I let a track play through without moving the slider, it ends at the proper time, but if I move the slider it does not skip to the corresponding position in the track (part of the track can play more than once). The time remaining field displays properly but if the slider is moved past the real track length it displays 0:00 while part of the track is still playing.
