Am receiving the following error when Facebook AWD plugin is being used at the same time.
Warning : Another plugin has included the Facebook API throughout all of WordPress. I suggest you contact that plugin's author and ask them to include it only in pages where it's actually needed.
Things may work fine as-is, but only if the API version included by the other plugin is at least as recent as the one required by Facebook Photo Fetcher.
Author says this is fine ref: http://wordpress.org/support/topic/plugin-facebook-awd-all-in-one-conflict-with-other-plugins?replies=13