Tabs menu (mouseover) acting up

[mk47funk]

I'm trying to use the tabs menu (mouseover) in the navigation category of this page but its acting up on me. If I have 5 link entries under one tab, it works fine, but if I add another, it doesn't. However, if I add a 6th one that is the same as one of the previous ones, it does work. I've verified that everything is on the same line.

Here's an example of when I only have 5 entries (works):

http://www.onefunk.com/marchmadness/links.html

Here's an example of when I add a 6th (doesn't work):

http://www.onefunk.com/links2.html

Here's an example of when I duplicate one for my 6th (works):

http://www.onefunk.com/links3.html

Any ideas? Its the first tab I'm dealing with, the second tab is just for testing purposes. Like I said everything is on one line.

Also, I'm viewing in Firefox, should that make a difference?

Thanks in advance

[mk47funk]

Nevermind, I forgot the slash before the apostrophe-S in the link. I'm an idiot