title: Wordpress Core Update Fail (4.1 to 4.1.1)
body: <p>I currently have Wordpress 4.1, trying to update to 4.1.1.</p>
  
  <p>I've updated several times in the past via the Dashboard > Updates module. This time around, when I attempt to update, I'm met with a blank page after entering my FTP password. </p>
  
  <p>The "blank" page isn't entirely blank. The top and left menus of the dashboard show, but the content area is blank. The URL of the page is @HOME/wp-admin/update-core.php?action=do-core-upgrade&amp;_wpnonce=7b6cf80aad</p>
  
  <p>I've tried using the default theme, as well as disabling all plugins. Nothing changes.</p>
  
  <p>On one occasion, I caught these errors in the Google Chrome console:</p>
  
  <pre><code>Failed to clear temp storage: It was determined that certain files are unsafe for access within a Web application, or that too many calls are being made on file resources. SecurityError
  
  Failed to create temp file 2 : It was determined that certain files are unsafe for access within a Web application, or that too many calls are being made on file resources.
  </code></pre>
  
  <p>This is ONLY happening with the Core Update. I can still install/delete plugins no problem. What other factors could affect the core update in this fashion?</p>