Problem when trying to rename a user

We have a user that is certified under a old OU and we are trying to move him to the correct OU

When I try Rename selected User from domino admin, a pop up box displays Rename selected HTTP, POP3, and IMAP prople.

I have checked his note licence under his person doucment, his licence is notes.

Please help

Subject: Problem when trying to rename a user

You get that popup when the Notes certified public key field in the person doc is blank