title: Javascript not loading due to net::ERR_CONTENT_LENGTH_MISMATCH
body: <p>I've got an app that runs fine locally, but barfs in production.  (Classic problem, right?)</p>
  
  <p>In production, the JS isn't firing correctly.  When I open up the browser console, I see this error: </p>
  
  <p><code>net::ERR_CONTENT_LENGTH_MISMATCH</code></p>
  
  <p>When I look in the network tab of Developer Tools, is shows that it failed on a GET request for text/html.</p>
  
  <p>It's a cryptic error.  I've only found two other SO posts that even mention is and they're unsolved. (For the interested: <a href="https://stackoverflow.com/questions/22341884/rails-image-disappears-with-error-failed-to-load-resource-neterr-content-len"> first post</a> and <a href="https://stackoverflow.com/questions/22183859/javascript-err-content-length-mismatch">second post</a>)</p>
  
  <p>Any idea (1) what it means or (2) how to resolve it?</p>