Did further Tests: the freeze happenes only, if there are alarms pending! So the root cause is the notification/alarm which is not displayed.
-- [Lucid] Sunbird from repository 0.9 freezes on the desktop https://bugs.launchpad.net/bugs/560088 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
