Thanks for the logs. It it the same as bug 948294 which is marked 'Fix Released' setting to triaged.
** Package changed: update-manager (Ubuntu) => gconf (Ubuntu) ** Changed in: gconf (Ubuntu) Importance: Undecided => High ** Changed in: gconf (Ubuntu) Assignee: (unassigned) => Canonical Desktop Team (canonical-desktop-team) ** Also affects: gconf (Ubuntu Precise) Importance: High Assignee: Canonical Desktop Team (canonical-desktop-team) Status: Confirmed ** Tags added: rls-mgr-p-tracking -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/962854 Title: Upgrade 11.10 to 12.04 failed on gconf2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gconf/+bug/962854/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs