Windows XP Pro, Outlook 2003 and Windows Small Business Server 2003.
Exchange server provides calendaring and the Excnange mailbox holds e-mail.
All e-mai is through ISP.
One user can recieve e-mail only from certain individuals (all on the same ISP), but not from everyone on that ISP.
Checked ISP mailbox and it recieves e-mail from anyone. When the suer clicks send/receive, the email dissappeard from the ISP mailbox butr never shows in Outlook.
Have uninstalled/reinstalled Outlook. Have also deleted/rebuild local mail storage.