Since some time I'm having problems with virtualenvs in PyCharm. When I add a virtualenv in the 'Python Interpreters' section, the 'Packages' tab does not show the packages installed in the selected virtualenv but instead shows the packages installed in my Python installation. As a result, running my Python script fails because the packages cannot be imported.
I have no problems using virtualenvs in the console or Eclipse/PyDev. I've tried uninstalling/installing PyCharm but that did not resolve the issue.
I'm using PyCharm 2.7.3 with Python 2.7.5 on Windows 7 x64.