title: Error: (#3501) User is already associated to the object type, article, on a unique action type Like. Original Action ID: 10202808015141547
body: <p>copy pasted the exact code from <a href="https://developers.facebook.com/docs/opengraph/getting-started/" rel="nofollow">https://developers.facebook.com/docs/opengraph/getting-started/</a> , changed the appid. Yesterday it used to work..now..not so much.any idea?</p>