title: og.Follow on mobile notifications return 404
body: <p>I'm having some issues using the FB og.Follow because I get able to create the event but when i click on the notification i get on the Facebook android app i get a 404 page from FB.</p>
  
  <p>this is the object i create:</p>
  
  <pre><code>{
    "id": "10202857021092873", 
    "from": {
      "name": "Saverio Mucci", 
      "id": "1422176017"
    }, 
    "start_time": "2013-12-24T15:16:21+0000", 
    "end_time": "2013-12-24T15:16:21+0000", 
    "publish_time": "2013-12-24T15:16:21+0000", 
    "application": {
      "name": "Freapp", 
      "namespace": "freapp-web", 
      "id": "308160465932532"
    }, 
    "data": {
      "profile": {
        "id": "175371575992457", 
        "url": "http://freapp.com/profile/user/willy8852/", 
        "type": "profile", 
        "title": "Luca Immucci"
      }
    }, 
    "type": "og.follows", 
    "no_feed_story": false, 
    "comments": {
      "data": [], 
      "paging": {
        "cursors": {
          "after": "MQ==", 
          "before": "MQ=="
        }
      }, 
      "count": 1, 
      "can_comment": true, 
      "comment_order": "chronological"
    }, 
    "likes": {
      "count": 0, 
      "can_like": true, 
      "user_likes": false
    }
  }
  </code></pre>
  
  <p>and this is the result on the facebook notification menu</p>
  
  <p><img src="https://i.stack.imgur.com/ck6Ak.png" alt="notification"></p>
  
  <p>that result in this error</p>
  
  <p><img src="https://i.stack.imgur.com/S65Hh.png" alt="error"></p>
  
  <p>Thanks Saverio</p>