This Problem is not printer specific. It also occurs with the cups-pdf printer and gtk2-based applications like Firefox or Evince. For a Firefox bug see: https://bugzilla.mozilla.org/show_bug.cgi?id=1072318
I can print correctly 2 on 1 in Firefox if I copy the pdftops binary from Ubuntu 14.04 to our Ubuntu 12-derivate. But I guess this kind of bug fixing could have side effects. Anyway, I can confirm that pdftops matters. ** Bug watch added: Mozilla Bugzilla #1072318 https://bugzilla.mozilla.org/show_bug.cgi?id=1072318 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1002813 Title: [Precise] Page scaling appears to be processed twice, when printing multiple pages per side To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1002813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs