I have a client running Server 2003 with Exchange 2003. They wanted a user removed. I removed the user from the server active directory and the exxchange mailbox. I stopped all exchange services and restarted them. I dismounted and remounted the store. I've rebooted their computers. The only thing I haven't done is reboot the server because it's not feasible to take them down right now. There is one workstation running Outlook 2000 and that one does not show the deleted user in the global address list. But all workstations with Outlook 2003 will not remove that user from the global address list. Any help would be greatly appreciated.