[support] How to create html content when using TinyMCE?

Hello, I'm running Drupal 4.7.3 with the latest version of TinyMCE. Everything's working great, but when I change the input format for a page to Full HTML, it still uses TinyMCE. So, when I save the page it renders everything with <pre> tags so that it displays the code on the page. In the TinyMCE settings, I have Show disable/enable rich text editor toggle set to true. Is there something else I need to do to use the Full HTML input format? - jody