newest not working for me.

Hi all.

I installed version 2.04 and is working but the newest option. I was looking over here and found no anwser to this specific issue.

I have this

and works but if I replace the 4 like this

or using randomn instead of newest is not working at all.

Do you have any sugestions?

You cann see both of this examples at http://www.delvalleonline.com/index2.php

BTW. 4 is the newest poll

Regards and thanks for your time.