I have deleted 2 contacts in my email to keep from sending mail to them in error (the first few letters in their emails match the first few letters in my sisters email) but....though I have deleted those two contacts when I type donn (as in donna) they keep pulling up and I keep sending them email I intended to go to my sister Donna's email in error. How do I get rid of them as a pop up choice when I type in the address field of my emails?