Sansa e280v2: no playback on 3.13 Stable

[Zakalwe]

Hi! I just got a Sandisk Sansa e280 v2, and I installed the Rockbox 3.13 stable build on it. For some reason it refuses to play my mp3-files - I can navigate to them, select them, the playback screen appears for the selected file, but it just will not play. Pressing the play button changes the play icon to the pause icon and vice versa, but there is no actual playback, it stays stuck at 0:00. Pressing fast forward will make the timer move ahead as it should, but as soon as I stop pressing it jumps back to 0:00 and no playback. I uninstalled and reinstalled, no change.

Even more strange to me: I have now instead installed the current dev build 2a2800b, and it plays fine. So stick to the dev build, I guess, but I do like the "load-to-RAM" feature of the 3.13 database (I have 170GB of mp3 files on my card, the database is very sluggish when not running from RAM).

Is this issue familiar to anyone? I tried Google and I searched the forum, to no avail.