have you had a look at the email addresses of the Contacts to see if the
data is incorrect?

You can delete all Contacts using Select All and the delete button.

I am loathe to do that unless you first make a copy of the contents of that
folder (just in case!)
Make a new Contacts Folder, drag and drop or Select All, Copy, paste to the
new folder.

Regards

Judy Gleeson
MVP Outlook

www.judygleeson.com
www.deskdoctors.com

Are you sick of bad email practice? Get a copy of my paper "Implementing
Email Policy" from the Desk Doctors website.
"Mike A" Mike wrote in message
...
I ran a virus scan and found nothing. I am wondering if the contacts are
corrupted. When I send an email to one contact, the message is delivered
and
it goes to a totally different contact.

I have a 'backup' of all my contacts on my blackberry, I was considering
deleting all of the contacts in outlook then doing a one way sync from the
blackberry to outlook. However I do not see an easy way to delete all
contacts.

Can anyone give any guidance.