Lol, it might be because of the CMS your using. I have heard alot of CMS work on some browsers, and doesn't work on others.
You could try clearing your cache, and see if that helps?
Been using RevCMS ever since it came out, worked fine, I even cleared my cache after this issue and still won;t work with firefox anymore, it worked before, rev cms is fine... even some other dude noticed this problem
