[ubuntu] other users can't login

view full story

http://ubuntuforums.org – I've just installed 11.10, and am using Gnome shell. Everything seems to work okay with the account I created during setup, but any account I create with the "User Accounts" tool (or with adduser/passwd at the command-line) has the same login problem: after the password is entered the screen goes black, and then returns to the login screen. auth.log says this about the attempted logins: "user ingroup nopasswdlogin" not met by user I am guessing this means the system thinks that I want to login without a password, but that's not the case: I haven't set that opti (Hardware)