We are having a odd problem with the system address book. It is not displaying the 2nd to last user in our system when the book comes up in normal view. However if a user maximizes the window or searches for that user's last name specifically in the normal window the name is diplayed. Very odd. The last person in the address book happens to have the same last name as the person that is not diplaying and resides in the same domain & PO and is always visible. We have the lastest SP installed. Any suggestions?