Workaround: Editing /home/[your linux user]/.local/share/rhythmbox/audioscrobbler/stations/Last.fm/[your last.fm user] manually solves the problem for me.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to rhythmbox in Ubuntu. https://bugs.launchpad.net/bugs/921688 Title: Can't remove Last.fm radio To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rhythmbox/+bug/921688/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs