Please provide the output of the following command on a terminal for some useful printing related debugging information: apport-collect -p cups 392743
Could you also provide a cups error log with LogLevel=debug after trying to print grayscale in firefox as described here: https://wiki.ubuntu.com/DebuggingPrintingProblems#cupserrorlog ** Changed in: firefox-3.0 (Ubuntu) Status: New => Incomplete -- settings in print do not work, I am trying to print only in black but it prints in colour I have HP printer https://bugs.launchpad.net/bugs/392743 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
