Using the workaround proposed by Guido I was able to fix the problem here under Precise 12.04 with a printer attached to another CUPS -Server in the LAN. It seems to be important, however, that the PPD file be named exactly like the CUPS printer name, or CUPS won't recognise it.
Using the workaround proposed by Guido I was able to fix the problem here under Precise 12.04 with a printer attached to another CUPS -Server in the LAN. It seems to be important, however, that the PPD file be named exactly like the CUPS printer name, or CUPS won't recognise it.