TinyMCE not working

I just noticed that my TinyMCE isn’t working correctly. I’m not sure for how long, only noticed it because I was trying to change the size of some text.

All I get is a bar with b i link ‘all the way to close’ tags. No other bars, etc.

I’ve followed the troubleshooting steps located on here and even tried on another computer with opera, IE, Firefox. Reupped the admin and includes folder after deleting. All after disabling plugins.

This is hosted on site5 on my own account.

Any help would be appreciated.