If people are seeing similar errors as the one reported by Simon, I think it's likely related to bug 455544 which has a workaround noted in the description.
-- client connects but does not sync with website https://bugs.launchpad.net/bugs/451381 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs