Error in maillist archive

Hi,

I was checking the mail list archive from hypermail project
<http://www.hypermail-project.org/archive/index.html> and noticed a small
problem:

from message 0 to 2651 there is a 'misalignment' of 1 message in the indexes. That's from 22 Apr 1998 to 22 Mar 2004.

In other words: message 0 and 1 are the same, #1 became #2, etc. and all the other are shifted, until message number 2651.

In this page, the error disappears:
<http://www.hypermail-project.org/archive/04/03/date.html>

I don't know what caused this problem, but it's very annoying...

-- 
Marcos