After FC6 upgrade, I had to remove and re-install my Samsung ML-1610 printer, as printing was borked (also the test page...): not sure, but I have to re-install after each major foomatic and/or cups upgrade (also in FC5) After re-installation with gdi driver seems fine: I can't use the Postrcript driver from foomatica as I get an inetrnal server error. -- Antonio Montagnani Skype : antoniomontag