Can you attach your PPD files from /etc/cups/ppd/? First attach the file which you are using currently (Brother HL2270DW for CUPS). It looks for me like the correct Brother driver got assigned to your printer. Then remove your print queues and uninstall all Brother drivers. Let the printer get auto-detected and use the automatically selected driver. Attach the PPD file which you have in /etc/cups/ppd/ then.Do this once with USB and once with network connection.
Generate also an error_log as described in the "CUPS error_log" section of https://wiki.ubuntu.com/DebuggingPrintingProblems for each case: Brother driver, auto-selected driver, network, USB. ** Changed in: cups (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/684314 Title: Unable to control duplex feature on Brother printer in Kubuntu 10.10 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
