Updating to cupsys 1.2.12-3ubuntu2 and running sudo aa-complain cupsd have allowed me to print again. Unfortunately I didn't do a printing test right after upgrading to the newer cupsys release so I don't know which change fixed it.
Updating to cupsys 1.2.12-3ubuntu2 and running sudo aa-complain cupsd have allowed me to print again. Unfortunately I didn't do a printing test right after upgrading to the newer cupsys release so I don't know which change fixed it.