Shoutbox

if your thinking what im thinking.. it might just work for me but, if you type one or more messages without the other person saying anything, it usually adds whatever you typed in into the last message.
Sorry but i dont know of any way of turning it off

just untick timestamps... timestamps are showed in the 'me says' header. When a new minute hits it will be showed as soon as possible, in the next message, with a 'me says' header. Because in that header timestamps are showed. A change in time -> notify in the next message... in the header ofcourse

Obvious? That's why you sometimes do get the header!