title: PyCharm autocomplete
body: <p>I'm completely new to Python and PyCharm and I cannot figure out why PyCharm doesn't auto-completes very simple cases such as:</p>
  
  <pre><code>import pickle
  
  pickle.dum[control+space or control+shift+space results nothing here]
  </code></pre>
  
  <p>I have PyCharm 2.6.2 and Python 2.7.1. What's wrong?</p>
  
  <p><strong>Add:</strong></p>
  
  <p>I'm on Mac OS 10.7.3</p>