Romano Giannetti, probably your problem is caused by another bug and not this one.
Can you attach your /usr/lib/cups/filter/cpdftocps file and post the output of the shell command dpkg -l | grep cups Can you also provide an error_log as described in the "CUPS error_log" section of https://wiki.ubuntu.com/DebuggingPrintingProblems -- cups 1.4.1 in ubuntu 9.10 defaults to duplex on everything. Setting manually to simplex does not fix. https://bugs.launchpad.net/bugs/487902 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