What does this mean? from William O'Higgins on 2001-08-13 (www-validator-css@w3.org from August 2001)

From: William O'Higgins <hmm@woolgathering.cx>
Date: Mon, 13 Aug 2001 06:33:32 -0400
To: www-validator-css@w3.org
Message-ID: <1164223591.20010813063332@woolgathering.cx>

I keep getting the following error when trying to validate this page
(http://pilcrow.net/open/) :

org.xml.sax.SAXException: Please, fix your
system identifier (URI) in the DOCTYPE rule.

What does this *mean*?  The DOCTYPE is pulled from your own docs, cut
and pasted with nary a bit out of place, and the message is not very
descriptive.  Thanks.

-- 
yours,

William
woolgathering.cx

Received on Monday, 13 August 2001 06:33:22 UTC