The fact that switching browsers isn't always particularly practical is why, along with "switch browsers" as advice, I lead with the fact that your fix was what I was going to suggest. Besides, before wandering off into OSS advocacy, it's usually a good idea to actually address the question asked first. Heh.
One of the things that always bothered me, back when I actually used it, was the fact that IE sometimes couldn't be uninstalled (prior to reinstalling it) without completely hosing a lot of other stuff on the system. The easier availability of a simple uninstall/reinstall with a separate application, like Firefox, is a rarely mentioned positive consequence of its use.