Thank you all for this great work on Samsung drivers. I am using two printers: Samsung ML-1670 and Samsung ML-1665 and they work great under my Debian station with custom DEBs. Event the PDF fix got it working!
Just one question: when trying to print to the ML-1670, it always proposes 2 side printing on a single A4. I mean that two pages are printed and I need to set manually only one page. Do you know how to fix this?