Hello! From today i have a strange problem! When i gonna send a new email to my self from the same email then show me a "username" but i dont put this user from my self! How can i remove it ?
See the image please!
Try hovering your mouse over the entry, a "x" button should appear in the top right corner and you can delete it. That's assuming you don't have a Contact entry stored in your Contacts. Also check the display name for your user.