I have the same problem with a HP Photosmart C5200 series printer. Please let me know how can I help to solve this issue. Thanks.
-- [upstream] Cannot print double-sided on HP Officejet https://bugs.launchpad.net/bugs/376193 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs