Dan, can you attach the following for each driver/print queue with which you are able to print, but not duplex, always for a job where you select duplex printing in the print dialog:
1. The PPD file of the printer: /etc/cups/ppd/<print queue name>.ppd 2. Original file which you tried to print 3. error_log as described in "CUPS error_log" on https://wiki.ubuntu.com/DebuggingPrintingProblems 4. Captured print job as described in "Capturing print job data" on https://wiki.ubuntu.com/DebuggingPrintingProblems 5. Clone the print queue via the commands cupsctl FileDevice=yes lpadmin -p <print queue name>-file -E -v file:/tmp/printout -P /etc/cups/ppd/<print queue name>.ppd Print the same job to this queue and attach /tmp/printout (Use "sudo chmod 777 /tmp/printout" to make the file readable for normal users). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/885118 Title: duplex printing gone To manage notifications about this bug go to: https://bugs.launchpad.net/gs-gpl/+bug/885118/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
