Error in gnome-music
I am able to start gnome-music
but it appears the following error message in the terminal window and gnome-music does not load any songs from the directory.
ERROR window.py:207 Tracker query crashed: tracker-db-interface-error-quark: Invalid child (0)
How to approach this?
I upgraded to F22 in the meantime, but error persists.
Have you enabled Search in Settings, and selected the folder Music?
@skytux: Yes, tracker is active and my music folder is indexed by it. That works.
Too weird: Suddenly it works. I just tried to start it in order to file a bug (as suggested by @Ervin-Reloaded) and suddenly it opens just fine and also finds my music.
There is also a gnome music player client. Did you install that? Perhaps it might help.