Comment 4 for bug 3468

Some time has passed and Cowbell is now actually working. It's still 0.2.4 but I upgraded mono to 1.1.10. I still get weird errors from Gtk (e.g. failing assertions about tree nodes), but the Amazon part works.

Those assertion errors happen irregularily, e.g. it works between 1/3 and 2/3 of the tries, and are not reproducible. I experience similar errors in apps like Banshee, but not in other mono apps like Muine, Tomboy etc. Beats me why, but I think this can hardly be your fault, as the errors seem to happen in unmanaged Gtk code. Maybe I should file agains mono.