title: Unknown Class **** in Interface Builder file
body: <p>I added a UIView xib file using the root class of <code>MyView</code>.</p>
  
  <p>I created it in the wrong place and so moved it in the project. Same project just a different folder/group.</p>
  
  <p>I then had a problem when running saying...</p>
  
  <p><code>Unknown Class MyView in Interface Builder file</code></p>
  
  <p>I couldn't work out what was wrong so I have now deleted the files both from the project and from the directory.</p>
  
  <p>I've done a search using SublimeText2 for the string "MyView" and it doesn't exist anywhere in the project.</p>
  
  <p>I've reset the simulator, cleaned the project and the build folder and deleted derived data.</p>
  
  <p>Still getting the same error.</p>
  
  <p>Any ideas what I can do now?</p>