For my 9.10, the permissions were correct. it was fixed with a /usr/lib/cups/filter and /usr/lib/cups/backend `chown -R` from the printer installing user to root.
-- cups-pdf and cups-insecure-filter print error on cups 1.4.1 https://bugs.launchpad.net/bugs/472468 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
