I have fixed the problem upstream in foomatic-db-engine. The fixed version lets CUPS only list printer/driver combos which really produce a PPD files. So CUPS-1.2-based printer setup frontends will not show unusable printer driver combos any more.
I will make an Ubuntu package of this new fixed version soon.
I have fixed the problem upstream in foomatic-db-engine. The fixed version lets CUPS only list printer/driver combos which really produce a PPD files. So CUPS-1.2-based printer setup frontends will not show unusable printer driver combos any more.
I will make an Ubuntu package of this new fixed version soon.