Foice, I assume that you use the default PPD file proposed by the printer setup tool for all three printers (Foomatic/Postscript). I can print duplex without any problems using this file on my HP LaserJet 3390.
Can you tell which documents you tried to print? Which applications? Which files? Can you post the files? Can you also try to get PPD files especially made for your printers? You can find them on the Windows/Mac driver CDs and also on the manufacturer's web sites. If you find such PPDs, please post them here so that I can have a look into them. Try also to set up your printer as a "Generic PCL 6/PCL XL printer" and see whether you can print Duplex with PCL drivers? -- It should be possible to print double-sided https://bugs.launchpad.net/bugs/234604 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
