[Q] MMS group messages sends me my message back.

view story

http://forum.xda-developers.com – When I am in a group text message, whenever I send a reply it sends my reply to the group then sends me my same exact text back to me in the same same thread. It gets really annoying. Also I would like to have all the replies from anyone in the group text to go into one thread not individual threads, but that is not extremely important. What do I need to check off or on in the mms text message settings to stop sending myself text messages? Thank you. And how do I change my signature now, its been awhile since i've tried lol. (HowTos)