the direct problem with the Milonic menus are that in the actual menu
script, one of the alternative menus uses iframes.

in the script is written <iframe src="blahblah> and </iframe>
When contribute sees that code (even though it is in a document.write and isn't executing) contribute thinks there are iframes on the page, and the dialog box to "pick a frame to edit" comes up. Since there aren't any real frames to select- there's no way to edit the page

the fix that i haven't had time to complete or test is (i'm guessing) break
apart the tag <iframe> and </frame> into text strings that are assembled in
the document.write , like <ifra + me> Then the tag parser in contribute
would not see it as a tag and ignore them

Or- replace the <iframe> with <span> but i'm not versed in the milonic
script enough to know ~why~ they are using an iframe there...