Not sure what more to advise as it displays perfectly fine in all my tests using your own site. I highly recommend running a virus scan or checking for possible other malware. I also recommend disabling any browser addons you maybe using (most browsers off a "safe-mode") and test if that resolves your profile. Below is images of my test results on your own install.
FireFox (uploaded 3rd party as would not upload here)
Internet Explorer
Google Chrome