I've searched and haven't found a similar issue.
My problem is that recenty when I start a text conversation with a couple different friends, I will get one instance of the texts I sent them, and another instance of their reply. If that doesn't make sense, I mean that if you go into the conversation list you would see a pic of my friend, his name, and what he sent me. Below that, a pic of same friend, his name, and the texts I have sent him. Its pretty annoying.
So far have gone into the text options and cleared the data as well as cache, but no luck. I have deleted both conversations and started fresh with a new conversation, but when he replies its still put into a separate conversation.
*edit* My DROIDx is not rooted, and is currently up to date with 2.3.3