Blogger added some more lines to the block of HTML which is used for the navbar. When you use my XHTML strict safe hack to hide this navbar, you'll get the CDATA close tag the top of your page when you are using Firefox:
Somehow the new lines of HTML break the Firefox parser. The page's source is highlighted correctly strange enough.
There is a way to hide the
CDATA close tag in this situation. Replace the existing hiding code:
<body> <div class="hide"><![CDATA[<body>]]></div>
CDATA trick. I will convert my template back to XHTML soon.