The problem was nvidia drivers from xorgs-edgers. Running "ppa-purge xorg-edgers" removed all conflicting packages and allows upgrading. Case closed.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1239193 Title: Clean Ubuntu 13.04 installation. Does not want to upgrade to 13.10 because of a dependency error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1239193/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
