xubuntu dapper has moved to cups 1.2.2, where this bug has reappeared. My cups error log looks like the one already attached.
It looks like this fix did not make it into the 1.2.2 stream -- lpadmin: Request Entity Too Large https://launchpad.net/bugs/42401 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs