For me it looks like that something is wrong with your Mac. Please post on the cups.general forum/mailing list on http://www.cups.org/newsgroups.php.
** Changed in: gutenprint (Ubuntu) Status: In Progress => Invalid -- Print quality degraded when printing from a Mac onto a CUPS server under Ubuntu https://bugs.launchpad.net/bugs/511550 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