Hi @elemenopy
Thanks for the post.
Can you please create a new support ticket here: http://support.advancedcustomfields.com/new-ticket/
be sure to include a clear description of the issue (not just a link to this thread) + login details to your site or steps to replicate the problem.
Please also ensure that your site supports revisions, and if you are using a custom post type, that it too supports revisions.
Thanks
Elliot
