Dear Elliot,
I have the same problem than popmouth,
ACF version : 4.2.2
Wordpress version : 3.6
I was working but then I got a problem (too many custom fields, we are working on a website with a lot of templates).
Now when I change the location rules, and save, nothing change and it stays on “post type” > “post”
I tried to remove, change, add etc. nothing change.
Could you please say me what could be thet problem and also where I can find it in the database to change it manually? I really need it shortly cause website is on production
Thanks in advance,
Cyril