This only a small bug (I believe).
’OnDocFormRender’ needs to be wrapped by the .sectionBody wrapper.
file:
mutate_content.dynamic.php, line: 1166
Notice the placement of the 2nd tag of this code at the almost end of the code:
</div><!-- end .sectionBody -->
EDIT:
hang on... i’ll send the patch to JIRA instead.
☆ A M B ☆