Open Graph conflict with Formidable Pro ( NicEdit ? )

I have a conflict between Ultimate FB and Formidable Pro forms.

When I activate the Open Graph option, the form on my site breaks. The form has conditional logic - "Show these fields only if a certain radio button is selected." The radio button is not selected, but all fields are visible.

When Open Graph is activated, an error message appears in Chrome's Inspect Element / Console. See below:

Uncaught TypeError: Undefined is not a function. nicedit.js:37
bkClass.extend.checkReplace nicedit.js?ver=1:37
bkClass.extend.panelInstance nicedit.js?ver=1:37
(anonymous function) (index):151 (anonymous function)

This message is not visible if Open Graph is inactive.