Thank you for reporting this bug to Ubuntu. Ubuntu 10.10 reached EOL on april 10 2012. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases
It is recommended to upgrade Ubuntu 10.04 to 12.04. They are both LTS releases and it is possible to upgrade directly without going through the other unsupported releases. If the bug is still reproducible from 10.04 to 12.04, increase the verbosity of the steps to recreate it so we can try again. Do feel free to report any other bugs you may find. ** Changed in: update-manager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/857081 Title: Upgrade to 10.10 failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/857081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs