Hmph... I've encountered a really weird error when tried to install exaile.
First, I installed the latest available - 0.2.11.1 and found out that every time I try to play a music file I get a 'missing gstreamer plugin' error, though plugins were installed and updated. Also, from time to time it managed to play the first file in the playlist.
After that I've downgraded to 0.2.10-3 and everything works cool (at least so far).
So, any ideas why it happens? or is it just a bug?