I was going through some old text messages one day and decided to delete the whole thread (1000 plus msgs). While in the middle of looking at the old messages, I deleted the thread without going back to the most recent message. Now every time I text this person and get a reply, my reply box is pre-populated with the last old/deleted text that I had last looked at/deleted. I continually have to go back and delete the old reply text that appeared from a response to a text a year ago etc. I don't know how to clear these. Seems like these old msgs are hiding someplace. i hope this wasn't too confusing to explain.