[Plugin: Advanced Custom Fields] Pages Breaking

So I’m using your plugin on more than one site. And on both sites a page that uses ACF has mysteriously “broken.” For one site I was able to resolve the issue by creating a completely new page with a different name and slug. I added back in all of the same exact content and the new page works fine.

I was just working on another page and it is now broken. While recreating the page is short-term work around, its not really a practical solution. The one page that is now broken will have a lot of content once its populated and to recreate it every time it freezes would be very time consuming.

By “broken” I mean the page doesn’t load. The loading icon in the browser just circles indefinitely.

Any suggestions on how I might identify the problem would be great. A couple other bits of information. Both problem pages use the repeater field. The last thing I can recall doing before this most recent page “broke” was adding a true/false checkbox field. The previous problem page also used this field.

Thanks!

http://wordpress.org/extend/plugins/advanced-custom-fields/