So I got texts from this person the other day that apparently had a read receipt attached to them. When I got the messages they asked me if I wanted to send a read receipt back to the original sender to which I replied yes. A minute or so later it said "3 text messages not sent" in the notification bar. To remedy this I clicked clear on it and deleted the whole thread between that person and me. For some reason this notification keeps coming back in my notification bar. when I click on it see what messages weren't sent it just sends me to the main text messaging screen. I have no idea what to do to get it to stop coming back but it will not go away. Even if i press clear it will come back within a few minutes. Any help or suggestions. I really dont want to reset the whole phone.