Exactly

Thats why I pointed out the flaw in thinking we should switch to only one font size in in our stylesheets

Internet Explorer is the only browser I know of that has all these problems and design flaws and nothing is every done. Every other browser you can switch font sizes dynamically via the macro's I posted as an example. IE just does not cut the mustard. I refuse to use it any longer. I keep it around just to double check my coding and that my designs look alright in its browser but I refuse to use it any longer.