I don't have multiple instances of DF on
this page.
Originally, I did create a different page that
did have two instances of the DF module. One that I created a form in and another that I imported a sample form from your site (to see how Grid View / Survey items were set up). This might have been when Drag and Drop stopped working, but I'm not sure how
that page (which now only has one instance of DF) would have affected this page.
Drag & Drop does not work on any of the latest versions of IE or Firefox on Windows or Firefox, Chrome or Safari on the Mac.
Chad, I have created an account for you on this site so you can edit this page and reproduce the problem there if you like. Please contact me directly via email and I will send you credentials.
Thanks,
Larry