All Capital Text in FF

I have a webhosting site, when I view it in IE everything shows up fine, some of the text is in CAPS, but most of it is not.

When I view it in FF, everything shows up in captial letters messing up the spacing.

http://jakowenko.net

I am using an external style sheet (.css file) that is located with my other php files in the same directory.

I was just talking to someone and they said it was showing up fine for them, but for some reason it is in all capts for me.

Anyone else have this problem, and know how to fix it?