This might be a duplicate of bug #1509655. If /var/log/dist- upgrade/main.log ends with a python backtrace pointing to DistUpgradeViewKDE.py line 339, it is the same problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1561786 Title: Kubuntu release upgrade crash when trying to show debconf dialog To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1561786/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
