title: Fresh Wordpress Install on Azure Fails to Update to 3.7
body: <p>I decided to try out Windows Azure for hosting Wordpress. So i just created a fresh new install of Wordpress from the gallery using the Websites option in Azure. </p>
  
  <p>This is what i get when i try to update to 3.7</p>
  
  <pre><code>Downloading update from http://wordpress.org/wordpress-3.7-no-content.zip…
  Unpacking the update…
  Verifying the unpacked files…
  Preparing to install the latest version…
  Enabling Maintenance mode…
  Copying the required files…
  Disabling Maintenance mode…
  Could not copy file.: index.php
  Installation Failed
  </code></pre>
  
  <p>Any ideas why this is happening? </p>