Same problem here on a Debian GNU/Linux (sid/amd64).
Listen (0.6.3) doesn't scrobble any song anymore, the only useful error seems to be:
/usr/lib/listen/source/lastfm_information.py:258: GtkWarning: gtk_progress_set_percentage: assertion `percentage >= 0 && percentage <= 1.0' failed progress.set_fraction(frac)
Same problem here on a Debian GNU/Linux (sid/amd64).
Listen (0.6.3) doesn't scrobble any song anymore, the only useful error seems to be:
/usr/lib/ listen/ source/ lastfm_ information. py:258: GtkWarning: gtk_progress_ set_percentage: assertion `percentage >= 0 && percentage <= 1.0' failed set_fraction( frac)
progress.