More Than One OG URL Specified

When I use Facebook Debugger, an error message will occur

More Than One OG URL Specified
Object at URL ‘http://www.enterpr1se.info/2011/09/people-living-in-hong-kong/’ of type ‘article’ is invalid because it specifies multiple ‘og:url’ values: http://www.enterpr1se.info/2011/09/people-living-in-hong-kong/, http://www.enterpr1se.info/2011/09/people-living-in-hong-kong/

I am using WordPress SEO by Yoast, I belive it provide better SEO for my site.
How to disable og:url that created by Facebook Page Publish 2?

http://wordpress.org/extend/plugins/facebook-page-publish-2/