Comment 4 for bug 1318199

Observed the same, couldn't create/add a new user. The hint for the strength switches directly from "too short" to "not good enough" and stays there no matter how complex or long the password is.

@johnaaronsore: Set password with `passwd` (as you did) and remove the user from the group nopasswdlogin, e.g. with `sudo gpasswd -d $USER nopasswdlogin`