NIS+ and ???? for users

[Evans Kelley]

Hello All,

Recently we have tried to configure NIS to NIS+ (auditors) on 11.00 on a K360. Though we are still in testing mode, we have seen a few issues and this particular one we can???t seem to figure it out. What we are running into is that our security logs for Bad logins, Su and so forth from OVO comes out like this:

Bad switch user to sulog by ???? Server Name 10/25/02 04:01:46
Succeeded switch user to root by ???? Server Name 10/26/02 01:34:52

If we login into the NIS+ server and do a who ???a all you see are the user name then the ???? (Which seem to be an OS-NIS+ issue?)Has anyone seen or heard of this happening to NIS+ as that seems to be where the issue is coming from.
Also note;
Now these same reports run on another OVO Master server which runs NIS, but doesn???t have the same issue. Any help or direction would be greatly appreciated.
Thanks in advance,
Evans