I don't understand the question, but do you mean how did I initiate the upgrade? I don't remember, but I think it was the usual way, i.e. using Update Manager.
Removing the invalid user from the group (manually) fixed the problem, and I was able to finish the upgrade. -- apt package configure step fails without explanation if non-existent user is referenced in /etc/group https://bugs.launchpad.net/bugs/578216 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
