Found this one: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/802901
After doing apt-get -f install + apt-get install apt to get the latest oneiric one, do-release-upgrade does continue and does not fail with an Internal Error. urgency=low for this critical fix does not seems right to me if upgrade does fail because of this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/875703 Title: Oneiric upgrade broken - Exception during pm.DoInstall(): E:Internal Error, Could not early remove liblcms1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/875703/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs