title: PyQt, PyDev and Windows Firewall
body: <p>I have problems with autocompletion in Eclipse IDE and PyDev plugin. Especially with PyQt imports. It simply hangs and occasionaly reports: <code>Error connecting to python process (Name:Python 3.2:EndName:</code>
  After searching for a while I think the problem is the Windows Firewall, which blocks the communication of PyDev and Python.
  Can someone tell me what EXACTLY do I need to setup in the Windows (and/or Domain?) firewall to make PyDev autocompletion work? What program(s) should I enable?
  Thank you.</p>