title: Facebook App On Mobile - View Notification - "Privacy check failed - You can not see that"
body: <p>We've just developed a Facebook application which has a piece of functionality that allows you to post to a friends' wall. Fairly simple piece of functionality, and it's been working so far on the main www.facebook.com website. If I receive a notification that someone has posted on my timeline, and can click the link, and see the post. This is fine.</p>
  
  <p>However, move to the iPhone app, or the mobile website, and it's not the same. I see the notification, click the link, and then see the following Facebook error message:</p>
  
  <p>Privacy Check Failed
  You can not see that. </p>
  
  <p>Interestingly, in the mobile website, if I simply change the subdomain part of the URL in the address bar from </p>
  
  <p>https://<strong>m</strong>.facebook.com/permalink.php?story_fbid=XXX&amp;id=XXX</p>
  
  <p>to</p>
  
  <p>https://<strong>www</strong>.facebook.com/permalink.php?story_fbid=XXX&amp;id=XXX</p>
  
  <p>To access the full site, it works fine, and I can see the post (I've blanked the IDs for privacy).</p>
  
  <p>After some research on the web, I can't anyone who has recently seen this message. Has anyone else seen it before? My instinct is telling me it's a bug with Facebook, but I want to check I'm not missing anything.</p>