title: Assetic - Route "_assetic_001d5b7_0" does not exist
body: <p>This question seems to have been asked multiple times but none of the solutions work for me. </p>
  
  <p>I'm in my prod environment, here is what I've done:</p>
  
  <ul>
  <li>cleared cache before/after doing anything</li>
  <li>attempted commenting out the _assetic stuff in config_dev and ensure it isn't anywhere else (not that this should matter in prod env)</li>
  <li>set use_controller to both true and false (obviously works with true but doesn't use the compiled files)</li>
  </ul>
  
  <p>Is there anything else I'm missing? The files are generating completely fine from 
  <code>php app/console assetic:dump --env=prod --no-debug</code>
  the file name matches that of in the error minus the route stuff. </p>