It looks like vino was removed with apt and then update-manager launched with the no-update argument and expected vino to be installed which it wasn't.
Did you manually launch update-manager? If so how? ** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1437899 Title: update-manager crashed with Package vino isn't installed in _show_transaction() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1437899/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs