$ exaile 
Traceback (most recent call last):
  File "/usr/share/exaile/xl/xlmisc.py", line 36, in <module>
    from xl import mozembed
  File "/usr/share/exaile/xl/mozembed.py", line 29, in <module>
    import gtkmozembed
ImportError: No module named gtkmozembed
Using multimedia keys from: None
Created db for thread Thread-1
{'Thread-1': <sqlite3.Connection object at 0x8884908>}
loading tracks...
Closed db for thread Thread-1
done loading tracks...
loading songs
Clearing tracks cache
/usr/share/exaile/xl/trackslist.py:125: GtkWarning: gdk_pixbuf_copy_area: assertion `src_x >= 0 && src_x + width <= src_pixbuf->width' failed
  star.copy_area(0, 0, star_size, star_size, full_image, star_size * x, 0)
Last playlist loaded
** Message: don't know how to handle audio/mpeg, mpegversion=(int)1, layer=(int)3