Can someone of you try to use Edgy (live CD) as client and see whether the problem goes away? Perhaps the CUPS from Edgy should be backported then.
** Changed in: cupsys (Ubuntu) Status: Confirmed => Needs Info -- Unable to print to Samba / IPP shared printer https://launchpad.net/bugs/55243 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs