Pydev can't import poplib

I'm using Aptana Studio 3 beta which comes with Pydev, everything appears to be working apart from I can't import poplib which is part of the standard library.

I added poplib to the 开发者_如何学编程Forced Builtins and it seems to prevent it marking it as an error but completions don't work. Am I doing this right? Shouldn't everything in the standard library just work?

Edit: I have the same problem with random as well

This works for me. But I'm using vanilla Eclipse, not Aptana. A good idea for all PyDev-related problems is to use the latest version as PyDev is under heavy development. Just enter "http://pydev.org/nightly" as update site and see whether there's a newer version.

Another idea is to re-parse the standard library: In the settings, choose the Python interpreter from the list and click "Apply". That should make PyDev parse the libraries again. You could also remove the interpreter and add it again.

When I switched to the default system interpreter the problem went away, the virtualenv I was using must have been corrupt somehow.