I have an IBM Network 17 laser printer setup on a Suse 9 machine (parallel port). CUPS is installed, and I share it as a Samba resource from that machine. My windows machines have accessed it without a problem - implying that I get full functionality, what I am particularly interested in is duplexing. So ... windows boxes install a driver, connect to the printer no problem, duplex as desired. I recently installed Fedora Core 3 on a new machine. It is up and running and now I wanted to add printers to it. I go to add a cups printer on a network machine, I select the IBM Network 17 driver through the gui, print the test page and I assumed I was good to go. Issue: The duplexing feature does not work. I can select an option that allows for duplexing, but it does not work. (this feature is part of the driver - or so it appears). I have tried what is suppose to be the Lexmark equivalent driver and it does the same thing. Any thoughts on how to "fix" this issue? Probably in terms of settings in a printcap file or equiv.? I would like to start using this machine heavily, but it is annoying to not be able to print properly without having to swap back to a windows machine. Thanks in advance. Randy