I have recently installed WordPress Connect on wp 3.4.1
I also have WP Facebook Open Graph Protocol installed as well as SEO Ultimate. The problem is that when i share a post or page on fb, twitter, etc, the link returns to a 404 page.
The stranger thing being that facebook comments and like buttons only appear when all 3 plugins are active.
Ive been through the code and adjusting the plugin settings but it's still inconsistent. Any thoughts or ideas would be much appreciated.