Edited 2006-12-17 to note that the following URL is no longer valid, and that the problem was a combination of my old blogging system (Greymatter) and the caching system at my ISP.
The blog is misbehaving. Some entries show up on the main page in Explorer and Navigator but in Safari sometimes they don’t appear. But they do show up in the archives in all three browsers. If you’re using Safari, click on the Archives link to get a complete view.