Looking at http://dk.archive.ubuntu.com/ubuntu/pool/universe/x/ there are missing directories there. This mirror seems to be out of sync.
You should try another mirror from this list https://launchpad.net/ubuntu/+archivemirrors I'm closing this report because, as Brian said, it is not a bug with update-manager. ** Changed in: update-manager (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/816399 Title: Upgrade from Natty to Oneiric fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/816399/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
