I am hitting the same problem with my Epson 2600DTN (with hardware duplexer).
Updating to cups-filter package from quantal-proposed fixes the problem, but in an imperfect way: my printer pulls the page back in (as if it's going to print something on the other side of the sheet), and prints an empty page. I've later updated all the other packages from -proposed as well (like libcupsfilters1), but that didn't change anything. It's still a huge improvement, so I hope we'll see it in asap. While I am happy to test any further fixes, I might not notice the bug email so feel free to ping me on IRC (I am "danilo" on Canonical's IRC server and "danilos" on FreeNode, though I won't be around for a few days). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1084534 Title: Second copy of duplex job with odd number of pages starts on back side of first copy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1084534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs