I've had a similar problem when attempting to upgrade to Intrepid/Kubuntu. Attached is the "main.log" file from /var/log/dist- upgrade; it looks like there is some kind of python error.
** Changed in: update-manager (Ubuntu) Status: Invalid => New ** Attachment added: "main.log" http://launchpadlibrarian.net/18443363/main.log -- Update manager crashes at dist-upgrade https://bugs.launchpad.net/bugs/121226 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs