Oops, sorry, it was actually Till Kamppeter who suggested sudo aa-complain cupsd. But if that's a workaround for AppArmor's protection on Cupsys, then shouldn't this be an AppArmor issue?
Oops, sorry, it was actually Till Kamppeter who suggested sudo aa-complain cupsd. But if that's a workaround for AppArmor's protection on Cupsys, then shouldn't this be an AppArmor issue?