What makes Tidy choke on this?

What exactly is it that prevents me from tidying this page?

http://www.legiblethoughts.com/

Thanks again for Tidy -- I'm going to have to scrounge up a postcard...
-- 
Aaron Swartz <me@aaronsw.com>| ...schoolyard subversion...
  <http://www.aaronsw.com>   |  because school harms kids
AIM: JediOfPi | ICQ: 33158237|  http://aaronsw.com/school/

Received on Saturday, 19 May 2001 00:35:56 UTC