Are those nifty-looking column classes ready for us to use? The 3-column layout works on the example page but not on my own page, even when I copy and paste the exact same code. It makes each column about 2/5 of the available width, so the rightmost column hangs below.
http://www.unl.edu/gradstudies/beta
(In other news, I'm becoming a big fan of the "shadow box" classes. Very easy to use!)

