I have just migrated from Exchange 5.5 single server to Exchnage 2003 Clusterd Enviroment. The order in the Exchange 5.5 of Email Addres is FirstName.LastName@Domain.co.uk and in the adress book it shows as LastName, FirstName In Exchange 2003 the Email Adress stays the same but in the address book its displaying as FirstName, ast,Name only for the users tht I have migrated. What do I need to change to have migrated users showing same as the ones still in Exchange 2003. Thanks.
