Click the .deb package for your system's architecture and software-center will download and install it for you.
After that change your print queues driver with system-config-printer (right-click icon, "Properties", "Change" button at "Make/Model". Choose the driver containing "OpenPrinting" in its name.
Another possibility to test: On your 11.10 boxes download the Gutenprint package from OpenPrinting:
http:// www.openprintin g.org/driver/ gutenprint
Click the .deb package for your system's architecture and software-center will download and install it for you.
After that change your print queues driver with system- config- printer (right-click icon, "Properties", "Change" button at "Make/Model". Choose the driver containing "OpenPrinting" in its name.
Can you print with this driver?