Rename Person ERROR

Hi,

When I try and rename a person’s common name from the Administrator, I get the following error:

“Title: Address Book name: names.nsf; Error: The signature on the certificate was found to be invalid. Check the log file for details.”

I have copied the user’s id certificate (public key) and pasted it in the user’s person document in the Address Book. But I still get the error.

Any guidance in the right direction will be appreciated.

Thanks