Hi. I know to see that email that many times on every device is madding. We are here to help. Log on into your webmail at Cox.net. Go into your settings and look to see if you are forwarding your email and saving a copy. If so, please delete the forwarding email and uncheck the save a copy box. A lot of times this causes duplicate emails because you are receiving the email, then sending the forward the email back to you, then saving a copy of the original and saving a copy of the forward. So one email can turn in to 4 or 5 copies of the same email on multiple devices. Please let us know if that works. -Crystal