Running my script that detects track underruns started flagging up downloads with in track discrepancies again both on P and D, not got anything from N, but don't see why it would differ. Anyway, on the D side, the ratio is 3/10 audio track underruns, on the P side: 12/13. The underruns are between 3 and 16 seconds. Here's an example downloaded with .9.2: Code: !A Some\ Title.mp4 |v @ 1920x1080|=41:47.0797 |a E-AC-3 @ 224000 (en)|=41:39.0808 (7.989 s) The same file downloaded with .9.1 either has no discrepancy or it is under 1 second (I threshold at 1 second for all but N, 2 seconds for N). Differential logs attached for the above title.