JR reported that IE6 was showing the site oddly, which was not unexpected; there's a lot of position: fixed stuff in there, as well as transparent PNGs. My initial response was to write a quick warning message for IE6 users, but on second thoughts I took a look at what would be required to make it work, and ended up creating a conditional comment with a link to a stylesheet that overrides a lot of the existing stuff and uses position: absolute and some other tricks to solve most of the problems. Probably worth a couple of hours. Had to install IES4Linux, which doesn't really work very well (IE7 won't load pages, and IE6 freezes every now and then and has to be killed and restarted), but it's the only real option for IE6 testing.

Also worked on the print stylesheet, aimed mainly at the Program page. This is now pretty good, especially if the user knows how to turn off annoying headers and footers, and turn on background colours, in their browser print dialog. I might add instructions for this at some point.