Text Scrollbar

I’ve got what hopefully seems like a simple question of text scrollbar. I’m using the scrollbar out the components menu and have done everything the tutorial on this website says I’m supposed to do. When I test/publish the movie, the scrollbar works fine at first, but after I go back to that page and unload a movie on (2) it doesn’t work. Any suggestions? Your help would be greatly appreciated.

Thanks,
Chris