Thread: Video disappears after claiming or editing listing as Contributor

Video disappears after claiming or editing listing as Contributor

As an administrator I have imported a bunch of listings and in the description field (with tinymce enabled) I have added youtube embedded video code. The video appears fine on both the front and back ends, however, when someone 'claims' a listing as a "Contributor User" the video disappears the front end and the iframe embed code disappears in the back end.

How do I allow contributors that are editing their listing to keep the iframe embed code or other URL video and audio links to remain on their listing?
Are there HTML tags I need to add to the form-listing.php?