This seems a duplicate of bug 220697. Reading the reports in that bug, it seems there that the bug appears when a password is set for root, which is my case.
-- users-admin does not save changes https://bugs.launchpad.net/bugs/212317 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
