Have you tried using your brower’s ‘view source’ command? I use Slimjet and can type Ctrl/u on any FR page to see the source code rendering. This can be very helpful in debuging your HTML code.
You’re brilliant! Of course I do that for my own web pages. Never thought to do it for FR. And it’s just what you expect. It completely MUNGED the html into something unrecognizable. Stripped off my table headers and replaced them with their own. Sigh.
BTW MUNGing works!