Another reason could be that your sync credentials got lost. Try to reauth Tomboy with U1 and/or have a look here: https://bugs.launchpad.net/ubuntuone-servers/+bug/575937
-- Synchronization via Tomboy web (Ubuntu One server) fails. https://bugs.launchpad.net/bugs/449648 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