On my Yahoo Mail page there is a box that says "Chat and Mobile Text". I don't know why that is there, but it causes me trouble from time to time. When I least expect it my Messenger disconnects because it says I have signed into chat. I never sign into chat. Then, sometimes I'll get a message saying I have been signed out of chat because I signed into Messenger. Why does this happen? I don't even want this chat thing on my mail page. I only use Messenger. How can I get rid of the chat box?