Kyocera Hydro XTRM

[AC Question]

Why are the pictures that I'm receiving not in the same thread(conversation) as the person texting? Everytime I get a picture it goes into a separate thread with the same number of the person I'm texting. It's kind of annoying me, like an OCD thing... Creating double threads of one contact in the phone... Is this a new feature for newer android OS's? Cuz my old LG Motion 4G did not do this.