It looks like /etc/papersize overrides the printer-specific Media Size set in Printer Options. I think that is very wrong. I removed my /etc/papersize and now the test page is printed with my chosen Media Size.
See bug #357732 . -- Default page size for printing is letter - Printigsettings wont change letter to a4 https://bugs.launchpad.net/bugs/310500 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