I need help with yahoo javascript void?

I'm trying to personalize my yahoo page. I click on personalize but it doesn't load, it doesn't even acknowledge that I clicked. I look down in the bottom left hand corner of my screen and it says something like javascriptvoid(0) everytime I try to click it. What does that mean(not explained with that computer lingo I can't understand), and more importantly, how do I fix it? Is there another link I can click on to go there because it might just be that specific link. I just tried to use my yahoo so it said it real big at the top if I want to personalize it, thats the link that won't work. Please help!!!