title: Pydev, eclipse and pythonpath problem
body: <p>I've installed pydev to my eclipse 3.5.2. Everything was working smoothly, create projects, execute, test, autocomplete.</p>
  
  <p>But then I realized that importing modules from /usr/lib/pymodules/python2.6, such as django, causes error "Unresolved import: xxxx". Of course, PYTHONPATH SYSTEM includes the directories I want. What's more, inside package explorer i can c the modules under "System Libs".</p>
  
  <p>I just can't import them :S. Is this a bug? Or I just missing something.</p>
  
  <p>Thanks.</p>