Just experienced this while trying to upgrade 10.10 -> 11.04 -> 11.10, aftering rebooting from the 11.04 upgrade and running the 11.10 upgrade. I had a related libc6 error, which may be the cause of the problem.
On my system, in particular, it appears to originate with a clang dependency issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/541595 Title: [Master] package failed to install/upgrade: package is already installed and configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/541595/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs