Stéphane, do you need forced uni-directional via lpadmin -p Canon_iP4200 -o usb-unidir-default=true
or does it also work without: lpadmin -p Canon_iP4200 -R usb-unidir -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995111 Title: Print failure since upgrade to 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/995111/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs