It looks like some packages from kubuntu ppa (e.g kdegraphics-strigi-plugins) are holding back the upgrade. Could you please try removing these packages and tell if it helps. The status file in apt-clone_system_state.tar.gz may help to find the faulty packages.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/877890 Title: Update manager cannot upgrade from 11.04 to 11.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/877890/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs