title: Facebook Graph api /me/home : Not reliable
body: <p>We are encountering an issue during the current Hackathon in my company. We access to our newsfeed through the FQL.</p>
  
  <p>When we try to access to some old (but not so much!) informations, we are confronted to a problem: sometimes we have some datas returned, sometimes not.</p>
  
  <p>That's a big deal for us cause it makes our project non reliable.</p>
  
  <p>Example:
  <code>fql?q=select source_id, message, attachment, created_time from stream where filter_key="nf" AND created_time &lt; 1323648660</code></p>
  
  <p>Sometimes returns:</p>
  
  <pre><code>{
    "data": [
    ]
  }
  </code></pre>
  
  <p>Sometimes returns a list a 25 datas as expected.</p>
  
  <p>Look like a wrong cache management?</p>
  
  <p>Is this an open bug for FB ? It's kind of critical.</p>
  
  <p>Hope you will be able to help me,</p>
  
  <p>Regards,</p>
  
  <p>François JAGUELIN</p>