Marleneburton wrote:

I have a lot of duplicate emails in my mailbox. This was my fault
from a previous trail with Eudora.

Is there a way to delete duplicate emails that is safe.

Many emails have the same subject header and sometimes the same time
but they are not alway duplicates.

Depends on what you consider "safe". See if this helps:
http://www.slipstick.com/addins/mail_duplicates.asp
--
Brian Tillman [MVP-Outlook]