Solution found. You need to delete the CUPS-PDF printer then install it again going through the "New Printer" dialogue. I haven't tried it, but this procedure may work for other printers too which do not work after the upgrade. So this issue can be closed.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/777713 Title: cups pdf prints only blank page -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
