I've posted this problem before but didn't get a response. Here it is
again, but with additional information.

Trying to install NFAP-Mac on a NetWare 5.1, SP6. The install fails with
this error:

A fatal error has occurred. (class:
com/Novell/application/install/nativefs/NativeFSLoginMethods, method:
AddServerAsTrusteeToLoginMethod signature)

suggests removing NFAP from all servers and from the server in question.
Of course, NFAP has neven been installed on the server in question and
removing it from the other 13 doesn't make sense.

Any one have any idea?