Problem with 'Simple Custom Scrollbar'

Greetings.

I’ve implemented a scrollbar using the tutorial found at http://www.kirupa.com/developer/flash8/scrollbar.htm, although I’ve run into a major issue. I followed the tutorial exactly, down to the instance names and code (except for changing the sizes of the windows).

Basically, on first appearance, everything is fine. However, the down button does not work at all. It has the proper instance name. Also, the scrollface moves about 200 pixels to the left of it’s original position the second you click it. Also, I am only able to scroll down one “notch”, and by the scrollface only, so it only displays about half the actual contentMain.

It’s probably something simple, but what am I missing?

Thanks