>That's a separate package: lightdm-gtk-greeter-settings. Make sure you have that installed too.
Yes it's installed, I understand my mistake from the terminal I type :sudo lightdm-gtk-greeter-settings and the window open and I can change my settings.
Also I have installed (and trying) Slim... both are very ugly...I now switch back to Trisquel Mini 8, Etiona is a nice adventure for me but I miss the simply rock solid Flidas
