FF 1.0.7 Bookmark fails to load

[admin]

Hello all,

I am about to release an "RSS Newsmaker" for my CMS (<!-- m --><a class="postlink" href="http://greenbeastcms.com/">http://greenbeastcms.com/</a><!-- m -->) and it works perfectly, archives, permalinks, all the good stuff. The feed loads well for the aggregators (so I've been told), and it works great in Opera, but from my favorites menu in Firefox 1.0.7 the get this:

"Live bookmark failed to load."

Here's the markup...

<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:dc="http://purl.org/dc/elements/1.1/">
<channel>
<title>The Title of the News Page</title>
<link>http://the_full_url_of_the_news_page.php</link>
<description>This is the latest news from yada yada yada</description>
<language>en</language>
<item>
<title>Post Title</title>
<content:encoded>Content of post</content:encoded>
<guid isPermaLink="false">1</guid>
<pubDate>Date in GMT</pubDate>
<dc:creator>Name</dc:creator>
</item>
</channel>
</rss>


A beta output is available here on a portfolio copy of a site I just made:
<!-- m --><a class="postlink" href="http://www.green-beast.com/portfolio/tolero/">http://www.green-beast.com/portfolio/tolero/</a><!-- m -->
And here is the feed:
<!-- m --><a class="postlink" href="http://green-beast.com/portfolio/tolero/gbcms_xml/xmlrss_news.xml">http://green-beast.com/portfolio/tolero ... s_news.xml</a><!-- m -->

In advance, I thank you for your wisdom.

Mike