[Samba] cups driver

[stenon at lpmm.sciences.univ-metz.fr]

hello 
i think always the same problem :(

so i would like to put drivers on my samba server in $print

in howto they said in section "Add printer wizard driver installation" chap 20 :

" Do not click on Yes! Instead, click on No in the error dialog. Now you will be presented with the printer properties window. From here, the way to assign a driver to a printer is open. 

-> Select a driver from the pop-up list of installed drivers. Initially this list will be empty."
ok it's really empty but i cannot add new driver (hide) .... 

so what can i do ?

so what's wrong

thank you !