Updated to FckEditor 2.6.4 for.net. Text areas are showing

This is a little strange. I have an asp.net 1.1 ecommerce site where I used fckeditor two years ago to add a nice wysiwyg text editing area for my products. It worked since the getgo and I never had any problems. So I decide to upgrade to the latest version. The implementation worked fine. The updated worked fine. I thought it was working.

The moment I update a product, instead of saving the html code, it blows up the code and shows the text version of the html code.

Here is an example.
http://www.cushionsandumbrellas.com/detail.aspx?ID=20

Where did I go wrong? Is this a setting I missed?