those hangs are usually due to evolution-data-server crashing, does bug #203527 correspond to your issue? do you use the upgrade mentioned there?
-- gnome-panel freezes in pthread_cond_wait when activating calendar https://bugs.launchpad.net/bugs/225416 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
