I had a repeatable crash with this error message at every startup on a fresh install. Removing the banshee-official-plugins package resolved the problem.
-- [apport] banshee crashed with SIGSEGV in g_datalist_clear( https://launchpad.net/bugs/85302 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
