Outlook Express Sending Multiple Emails
 

I hope someone on this Forum can help me.

Outlook Express 6 has started to send multiple emails from my computer. It does not happen every time and is worse when there are attachments. The item stays in the Outbox and is resent every few minutes. Sometimes it stops by itself, other times it must be deleted and then never shows up in the Sent Mail folder.

Thanks in advance for any ideas on a solution.