Comment 2 for bug 1343022

After testing a bit more... I deleted user to make a "resh start" use "su" in terminal to log as administrator and use this command:
useradd -m -d /home/test -p test -s /bin/bash Test.

The user is created and choosable from the start login screen, but when entering password test or Test or "test" or Test the login failed and tell me password wrong respect the case or something like that (sory my OS is in french I don't know exactly whats the message in english).

Try to log in terminal using : Su Test . After entering password the message "su : Échec d'authentification" (means authetification failed).