Hi guys.
I’ve just solved the issue of WP 3.6 revisions and I think it may also solve this preview bug too!
The revision bug I am referring to is here:
http://support.advancedcustomfields.com/forums/topic/wordpress-3-6-revisions-custom-fields-no-longer-tracked/#post-4412
The latest code on github includes the new fix. Can you test it out and let me know if it solves this issue too?
ThanksE
