title: User settings saved in SharedPreferences removed or lost between reloads of app
body: <p>My app stores simple settings in <a href="http://developer.android.com/reference/android/content/SharedPreferences.html" rel="noreferrer"><code>SharedPreferences</code></a> it works fine.
  However for one person who's downloaded my app is having problems.
  The settings in the <a href="http://developer.android.com/reference/android/content/SharedPreferences.html" rel="noreferrer"><code>SharedPreferences</code></a> are getting lost between closing and reloading the app.</p>
  
  <p>Could he have a permissions problem somewhere on his phone that's preventing the data from being saved between sessions?</p>
  
  <p>Has anyone experienced this or know of any reason why this could be happening?
  I'm having a pretty hard time debugging it, I don't know where to start.</p>
  
  <pre><code>// I'm using SharedPreferences Like so:
  prefs = getSharedPreferences(this.getString(R.string.prefs_name), 0);
  SharedPreferences.Editor editor = prefs.edit();
  editor.putString("accounts", accounts);
  editor.commit();
  
  //retrieving stored information like:
  SharedPreferences prefs = getSharedPreferences(this.getString(R.string.prefs_name), 0);
  String accounts = prefs.getString("accounts","[]");
  </code></pre>