Thanks John_M, you hit the nail on the head. My grep output returned no process running under the avahi user and my passwd file did not have the 2 users listed, so I just copied them from your output and added them, then rebooted. Everything runs super smooth now an dmy errors are gone. My grep output looks just like yours as well.
I am a little confused though, do you know if this was just added for 6.2, because none of my previous config backups listed avahi as a user in the passwd file either and I didn't have this problem.
Anyway, thanks for the help!