Drop Zone not renaming file using {guid}{ext} template string

Having an issue with Drop Zone in a form using the {guid}{ext} template string in the Insert step. If this template string is applied to the Drop Zone in an Upload File step prior to the DB Insert step the new file name is not inserted to the DB. If you use a normal file input it is stored correctly using {guid}{ext} as a template.

I too experience this annoying problem and I can’t solve it