I can confirm that this is an issue for me as well in Lucid. I had to manually enter the password using gconf-editor and then it worked.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. https://bugs.launchpad.net/bugs/457292 Title: [karmic] Rhythmbox: can't login to Last.fm -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs