Hi Pascal, choosing a PCL based driver is definitively the better choice. Finally, the hpijs driver seems to work for me (incl. duplex printing)! Thanks for your help!
Best regards, Frank -- unable to print duplex on Brother HL-5150D printer https://launchpad.net/bugs/21306 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs