title: Magento - Right thumbnail image doesnt show up when linked/liked with Facebook
body: <p>I have a Magento website and have facebook Like link on it. Clicking on it allows me to share that product on my FB wall... But it sometimes shows the right thumbnail image and description and sometimes it doesn't.</p>
  
  <p>Could any one help me fix this? Is this a known bug or soemthing that I need to tweak in order to fix it?</p>