Comment 3 for bug 1043997

Missing mp3 codec may be one explanation, but I got an impression that it's not obvious that:

* one has to mouse-over the track number (!) in the preview for the built-in music-player controls to show up; so: mouse-over "1" at the left of the track title should reveal small play button that will activate music-preview-player daemon. That's the subject of the test.

* 'Play' button at the bottom plays song in Rhythmbox with no progress report (and no way to pause) via the preview;

Francis, is this the case? Perhaps the test should be reworded?