After migrating Exchnage 5.5 to Exchange 2003, we are experiencing an issue with new mail delivery refreshing in Outlook 2000/XP. If Outlook is open and positioned on the Inbox (or on an e-mail in the Inbox), new mail will never arrive. If you click off to a different folder, the new mail will then appear in the Inbox. Any one else ever see this? We have several if not all workstations doing this.