We have a temporary need for AFP and right now modifying a file on an
AFP-enabled volume is causing these errors:

-61 wrPermErr Write permissions error; Not a publisher
-50 paramErr Error in user parameter list

Permissions are correct in ConsoleOne (files can be placed there by the
user, just can't be modified and saved), anyone know what might be
causing these errors?

NW65SP4a, afptcp version 2.04.08

Since this is only a short term need, my boss doesn't want to go to SP5
unless it is absolutely necessary.