I just noticed today that my LiveJournal does not appear in MSIE 6 (apart from the heading). Presumably this is a result of using the nice new Expression layout, but without a theme layer. There must be some piece of CSS in the themes that make it work. Sigh. While I don't personally have any need for it to work in MSIE, it does somewhat defeat the concept of progressive enhancement and the idea that everyone should be able to access a web page. Seems like I have some debugging to do. Maybe next week some time.