Note to self: Never, ever build a huge, comprehensive, weirdly engineered web site again. Because someday, you might have someone who hates you save it all on a CD, and, as part of a fiendish plot to drive you completely insane, same all the file names as uppercase. In order to get the damn site to work on your server, you will then have to convert, by hand, every single file name to lower case. Then, realizing you missed the extensions, you'll have to go back and do it all over again.

So that was my day. Sigh.