Try removing the following: sudo apt-get remove libwebkit-1.0-common
It will ask about removing a few other packages. Thats fine. When its done, try upgrading again. If it fails again attach the files: /var/log/dist-upgrade/main.log /var/log/dist-upgrade/apt.log --- Ubuntu Bug Squad volunteer triager http://wiki.ubuntu.com/BugSquad -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/843206 Title: Upgrade from 10.10 to 11.04 fails with update-manager To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/843206/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
