Click the menu option at the top of Outlook/Outlook Express: Tools » Accounts.Uncheck the ' Leave Messages on the Server' box. 'Leave Messages on the Server' checkbox has been selected in your Outlook/Outlook Express account settings. Possible Causes of Duplicate Emails on Outlook Express However, only do this AFTER (1) attempts at resolving the issue are unsuccessful and (2) you are certain that you have a full copy of all your email on your computer.) (*In some cases it may be necessary to delete all of your in-box messages on the server. Delete the corrupted/damaged message(s) that are creating duplicates on your computer.your Full E-mail Address) and Password to login

Open your web browser and access your webmail account by entering the following in your address bar: (*Replace ' MyDomain' with your actual domain name) To delete the corrupted message follow these steps: If you are receiving duplicate e-mail messages on your computer when using Outlook or Outlook Express, there may be a corrupted e-mail within your in-box on the mail server. Duplicate Email Messages In Outlook/Outlook Express

Delete duplicates in outlook 2003