Fixed (I think) on my Natty beta by running: sudo apt-get install -f
in a terminal. It fixed missing dependencies. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/616107 Title: update-manager crashed with TransactionFailed in _run() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs