Hi, I fixed the problem... well it is a workaround. The problem is still there and (in my opinion) the code of the program need to be fixed. The error occur when you dont active the index search on gnome 3. So i activated that option and everything works fine now.
gnome-music need to work without that option or the program need to alert the user about it. Atte Ramón Ramos. P.D: sorry for my english, its not my native languaje.
