title: Sharepoint Designer 2010 won't display lists of libraries
body: <p>Not quite sure what I've done to screw up SPD2010 (was working), but it displayed</p>
  
  <pre><code>Sharepoint Designer cannot display the item
  
    What you can try:
      Click refresh ... blah
  
    Most likely causes
      The file has been deleted from the site
      The site is encountering problems
  </code></pre>
  
  <p>I can't see anything related in event viewer. I think is web service related as I think the queries are made via a WS? </p>