title: ClickOnce error after deploying -- has a different computed hash than specified in manifest
body: <p>Afer deploying my VSTO add-in with ClickOnce, I get the following error message when trying to launch setup.exe:</p>
  
  <blockquote>
    <p>File, Addin.resources.dll, has a different computed hash than specified in manifest.</p>
  </blockquote>
  
  <p>Why is this happening? What can I do to fix this?</p>