As per this post http://forums.bigfinish.com/threads/392-Spaceport-Fear?p=6348&viewfull=1#post6348 Part 2 Track 3 on the Parole media player cuts off around 1 second before the actual end of the track. Am willing to help as I can, but not at all sure how you could replicate this issue as I have not come across it in other circumstances and the track on which it happens is copyright. Please contact me with any questions or direct me how to provide you with fuller information.
One detail we absolutely need is the file type and the version of parole. This might a bug in a previous release that we have fixed recently.
Sorry about that, that's basic information. Help->About reports "parole 0.3.0.3" The file type is MP3.
Could you test this with the 0.4.0 version of Parole? If not, you could theoretically send us the mp3 (if it's not too large) via Email so we can try to reproduce the issue.
Also, this seems to be a duplicate of bug #9769
Please test this with the latest version of Parole.
As the bug was reported fixed a longer while ago (https://bugzilla.xfce.org/show_bug.cgi?id=9769) and no-one has reconfirmed this bug, I'm assuming it's dealt with. Please reopen the bugreport in case you can still reproduce the issue with 0.5.