10 years ago
During initial installation of Linux Mint 12 KDE, you will be able to assign a user image from System Settings screen.
Menu > Applications > Settings > System Settings
However, after installing the latest updates you'll receive the following error message.
The following steps will enable the user to change the user image.
You would then be required to login your user password.
Note: Make sure that your user account has administrative privilege.
Hint: Usually, the first user created during installation of Mint will have this privilege.
You may have to logout and login again to apply the changes made to security settings.
Go back to System Settings > Account Details > Password & User Account and change the user image.