When I write text and send it, the page will refresh and display the newly sent text floating below the breadcrum-bar (i.e. the bar that displays Conpherence > remote-username). I assume after the recent adjustments (T7566#106681 and T5095) the message element is inserted into the DOM in the wrong place. The HTML looks like this: http://imgur.com/KMwzZ7y
I can repro so I'll take a look, I don't think I'm doing anything special (I have a mouse plugged in).
One possible issue is that (at least with Safari) you have to quit and relaunch the browser for it to change mouse/no-mouse state sometimes.
auto-scrolling to bottom of a thread not working all that well
I just wanted to report the same. This issue appears both when sending a message and when opening an existing conversation - in both cases the messages are not scrolled down all the way to the bottom.