This walks on water, great and thanks.
One (major) problem for me is that it only fully works in M$ IE thingy
In FF it just displays the normal small edit box, and clicking on the 'Large Edit' opens the window and displays "False" (and nothing else) at the top of the window.
In Safari I get the full editor in the small window but again get the "False" in the large edit box.
p.s. I use FF on Linux and Safari on my Mac (where I do all my work)