Bug in the W3 validation code?

There seems to be a bug in the validation code at 
http://validator.w3.org/

When run on this page: lindorm.com/home.html, the code says that there 
is a </div> missing in the end. The page was completely machine 
generated (Canvas 8), and my manual counting of <div> and </div> 
results in an equal number.

Is there a bug in the validation code?

(I'm not on the list so I just post this in case somebody wants to pick 
it up)