[Bug 39444] Re: Changing an user's password can change another password for a different user

[Cimmo]

1) I didn't change the password with 'passwd', I only login for the first time the new_user and after the password the system asked me to change it, after changed it, you logout, go to edit via kde-guidance and just click ok and the previous password was restored.
I _never_ open at the same time kde-guidance and the user, I explain better:

- OPEN KDE-GUIDANCE
- create a new user called exactly as the default one: new_user
- put a password -> ok
- CLOSE KDE-GUIDANCE

- OPEN A CONSOLE
- su new_user
- change the password as ASKED
- logout
- CLOSE THE CONSOLE

- OPEN KDE-GUIDANCE
- open the new_user
- do NOTHING just click ok
- CLOSE the user and KDE-GUIDANCE

- OPEN the console
- su new_user
- still OLD password has back

-- 
Changing an user's password can change another password for a different user
https://launchpad.net/bugs/39444