Not sure if this is the right place for this, but I just ran into a frustrating situation. I was responding to a post, and it was a lengthy response, so by the time I hit 'Preview' my session had timed out, and I had to log back in. Luckily I had the foresight to copy my response to the clipboard before doing so.
But my question then is: what is the session time limit? Can it be increased?