Problems with the Website?

I've recently upgraded to a MAC. Well, actually last year but.... procrastination. I have Firefox and Safari browsers and haven't found a decent website building program yet. I have looked at the ASCPBR website using IE and found a whole lot of errors that I don't find with Safari or Firefox. If you are cruising the site and see mistakes. PLEASE email me, it's just embarassing to see so many mistakes and formatting errors. Please be patient as I am trying to get my act together.