title: Mongoimport of json file works but db.foo.find() doesn't display
body: <p>What am I missing here?  300 objects imported, but I can't see them with a find()</p>
  
  <p>Import JSON file:</p>
  
  <pre><code>mongoimport --host localhost -db foo -collection bar --file onebigline.json
  connected to: localhost
  Tue Sep 11 10:36:58 imported 300 objects
  MongoDB shell version: 2.2.0
  </code></pre>
  
  <p>Start Mongo</p>
  
  <pre><code>connecting to: test
  &gt; show dbs
  foo 0.203125GB
  local   (empty)
  &gt; use foo
  switched to db foo
  </code></pre>
  
  <p>show imported JSON data from db foo</p>
  
  <pre><code>&gt; db.foo.find()
  &gt;
  </code></pre>