If you happened to be here since Firefox 3's release you may have seen the sidebar pushed all the way to the bottom below the content. Firefox 3 seems to have modified the behavior of left/right floating divs so that every so often divs that aligned correctly in not only Firefox 2 but every other major browser suddenly did not. I don't know why exactly, but adding a wrapper div fixed it. Also, as if it weren't obvious, I decided to change the design again because I was sick of the last one already. This one is much better. Fun fact: it's the first design for this blog to use more than one image. The way of the future.