Some time over the last night, my site seemed to break itself. But here's the thing - it only appears broken in FireFox and IE. It appears just fine in Chrome and Safari.
Can you guys take a look at the code and tell me what's up? I did a comparison, and the only difference I could find is that in FireFox seems to add line breaks to the code, but I don't think that is the problem.
Thanks for helping me on this urgent matter.