mea culpa. I didn't remembered that I added myself the user samba but it's strongly possible, actually. Sorry :)
Nonetheless, if you have with cupsaddsmb, try this: http://www.samba.org/samba/docs/man/Samba3-HOWTO/CUPS-printing.html#id2614509 Manual Driver Installation in 15 Steps because cupsaddsmb is only a script that does this. Then, you can track your problem. That's what I did and now it works :) Good luck -- Dapper : /var/lib/samba/printers is not owned by samba => installing a printer won't work https://launchpad.net/bugs/50109 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs