Actually, neither CUPS nor CUPS-PDF control the page content. That's all up to each individual application. In the case of Firefox, I recall that e.g. background images are disabled for printing, by default. You might wanna check settings towards that effect. Also, bear in mind that many websites have separate CSS rules for printed content and, in those, it's often common to disable some of the eye candy that is seen on the display version of the content.
** Package changed: cups-pdf (Ubuntu) => firefox (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/780638 Title: cups-pdf and file print: pdf/ps feature outdated -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs