The only difference I can see is that the buttons are missing with Firefox, Terry. I can understand that must make navigating the site a bit of a challenge! It's all to do with the way the HTML has been written. Sam could probably explain it better, but as I understand it, Firefox and Mozilla display HTML 'correctly', i.e., literally, what you see is what you get, whereas IE is somehow capable of deciphering poorly coded websites. There are also a handful of websites which are designed to only work with IE, but these are usually banking / finance type websites, whereas the LFC one looks, with respect, a little less formal, so I would guess it's the way the code has been written in this case. As I said, Sam could explain it better.
The best solution is to get the
IE View plugin for Firefox, which will then enable you to switch to IE in two clicks. Incidentally, a new IE View feature is in the works -- a configurable list of sites to always open in IE. That might be useful for you Terry. It's already working on Mozilla.