Please upgrade here. These earlier versions are no longer being updated and have security issues.
'back' doesnt 'read' discussions
I'm not sure if this is to do with a change in the way the discussion list is created or presented or what, but if you click on a discussion, then click 'back' to the discussions list, the discussion remains unread. If you then refresh the page it turns read. Is this a browser setting or a bug or just the way things are now?