I've found this link but that's not applicable to ubuntu 11.10, or maybe i'm not able to find it. When I first installed Ubuntu 11.10 I choose NOT to ask me for a password at login. That was ok for that moment cause it didn't ask me any password at login. But now I want to be asked for a login password. I changed the settings to Not start automatically but it doesn't work. My Ubuntu doesn't ask me password at login. What should I do now?
In the automatic login box (in the user accounts setting window) i have it checked to off (0 or Off), the thing is that my LightDM login screen gives me only a "Start Session" button below my user name, instead of the usual password field.
Maybe ther can be something i can write in /etc/lightdm/lightdm.conf, like the one mentioned in this link.
I really appreciate any help. thank in advance.