The problem seems to be that Firefox and Thunderbird use too old Cairo libraries. There for I add tasks for these two applications.
To the maintainers of Firefox and Thunderbird: Please check for the maintained versions of Ubuntu which Cairo versions are actually used and if one can somehow use a newer version. If this is not possible then report upstream bugs to Firefox and Thunderbird, at least for the Ubuntu version currently under development. I closed the CUPS task as this is for sure no CUPS problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/802942 Title: printing PDFs (and other complex documents) from GTK applications fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/802942/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs