I have a Windows 2003 server running Exchange 2003. I was informed that an user's name was spelled wrong. So, I went into Active Directory and made the change. It shows up in the Global Addressbook correctly now. But when I send a test message from the user's account, in the from field, it still shows the old spelling. If I do a Global Address lookup, it shows spelled correctly. But if I go to his station and look in outlook, it shows his name spelled wrong in the mailbox.
How do I change this?