I get the same error message when printing a pdf out of Adobes Acrobat Reader.
-- Duplex printing doesn't work on HP Officejet Pro 8500 https://bugs.launchpad.net/bugs/428588 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
