HTML Editor Not Working, Website is showing Plain Text not HTML

I am trying to use the html editor, even tried a ckeditor or the fckeditor and none of the editors are allowing the html code to show up on the front of the website. When I update the html code, the front part of the website comes out in plain text with the html code.

My website is http://www.tbalogistics.com.au/zencart/

Thanks for any help.
Derek

Never mind I fixed it. Just upgraded to zencart 1.3.9h and the html began working just fine.