did you try the update mentionned on the other bug? the issue is triggered when no contact is configured in the addressbook which is your case if you don't use this software
-- 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