VLC Version: 2.1.2
OS: Mac OS X 10.9
When I play a mp4 file with idx/sub subtitle, VLC do load & display subtitle at first. But if i jump to any time, back or forth, the subtitle doesn't show up any more, though it seems still enabled on the menu bar, it doesn't work.
If I re-add the sub or idx file to VLC, it will be displayed again, but still if I change the play progress position, it disappears.
Nightly build has the same problem.
Can this be confirmed as a bug?