You might want to open a new support ticket http://support.advancedcustomfields.com/new-ticket/ and reference that post. I cannot find anything on the forums so I’m assuming that how the other person reported the problem. I’m sure the new file is available on the GitHub repo, but you’ll probably need to submit a ticket to request access to that as well.
In the mean time I will attempt to bring this post to the developer’s attention.
