Email from contact form showing my own email address?

When I get an email from the contact form and click the senders name on the email it shows my own email address and not the senders. How can I change this to show the senders email?

Thanks

I think OpenCart uses the email that you entered in the store settings as a sender when someone uses the contact form. Remember, the contact form is on your site. Perhaps the users are not entering their email address before sending the inquiry?

It is done this way because some servers / mail hosts will bounce / block the email unless the from address is of the same domain as the server.