scroll down not working?

I'm having the exact same problem at the moment... to answer questions I'm switching my zoom from 100% to 50% so I can view more at once and then either reading it or copy-and-pasting it to another site where the zoom level is 100% to read it. Can you scroll down on other websites? I can, which means Yahoo! Answers is probably just glitching right now, but if you can't then either something is wrong with your computer or your mouse is broken.

EDIT: I got my scroll back. I think all you can do is wait it out. I waited about ten minutes and my scrolling ability returned.

Go Start / Control Panel / Mouse.Check scrolling settings.

I am having the same exact issue today. How strange...I honestly do not have a clue as to why this is happening. The "scroll" seems to work with every other site that I usually view and use, but it will not work with Yahoo Answers today. If you have fixed this issue, then I would greatly appreciate it if you share how you did.

Your mouse is not working I guess.

Try hitting keyboard buttons like "down" or "pagedown".

If still doesn't work, try installing different web browser and try it again.