I assume you're using 2.0b3. If not then it's a known problem, which should be solved in 2.0 final.

Sounds like the same problem I''m having. Does the offending track play OK in Winamp (i.e. does it display the correct song length, does it display the current bitrate instead of the average bitrate and can you seek normally)? If so, report it as a bug to Empeg, so they know there's more people with this problem. If not then there's probably really a problem with the track (perhaps it doesn't have a VBR header).

/Pepijn