I've had several reports of problems with the scroll bars in the text entry boxes when posting or replying to messages. After a little bit of research on this I've found that it is not a problem with the forum, but a known bug in Internet Explorer 8. The good news is there is a work-around!
In Internet Explorer, go to the "TOOLS" menu, select "Compatibility View Settings", in the box that says "Add this website:" type "
www.rr-forum.com" and click "Add".
This should solve the problem!