I'm running Exchange 2003 version 6.5 32 bit on Windows Server 2003 Standard SP2. I created a user yesterday morning, but do not see it in the address book today. I check to see if the Hide from address book was checked and it was not. I'm able to see the user in active directory with all the other users, but within Outlook her name does not appear. It usually updates overnight and users appear the next day, but so far this user has not. Any ideas on how to update this immediately?