...remove the unwanted names? OK, let me explaint: Someone (this is fictional address) sends me a message and his name is XYZ (firstname.lastname@example.org) Now, even if I have deleted or never responsed to this XYZ name, if I compose a new message, if I type XYZ in the "To:" field, his email address will automatically shows up. Same is true, if I type his e-mail (in this case email@example.com) then XYZ shows up. Can anyone tell me how can I remove it? Thanks in advance.