More redesign angst

My new site design appears to crash IE 5 on the Mac, and I think I know why—it looks like a problem with the custom list CSS that I use to show the category buttons in the sidebar. If I suppress that section of the sidebar, the page loads, but the same code doesn’t render correctly in the header. I will work on this later; in the meantime, if you are having problems reading the site, try the print friendly version.