My hunch was right. I manually updated my /etc/apt/sources.list to point to the Gutsy files and then did a forced update of just the gutsy libc6 2.6.1. It let me do that. Once that was in place, I was able to use update-manager to update everything.
-- update-manager fails to install gutsy 7.10 https://bugs.launchpad.net/bugs/154087 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
