Can't install package to virtual environment

Jul 24 at 9:06 PM
Python 3.4.1, Visual Studio 2013

Installed package to Python environment without problem.

However, when I "Install python package" to virtual environment, I got
Installing 'beautifulsoup4'
'beautifulsoup4' failed to install. Exit code: 1
Jul 24 at 9:26 PM
Is that a stock Python interpreter from, or are you using some custom Python distro?
Jul 29 at 9:18 PM
I installed python following the tutorial. It's the default Python.
Tue at 6:35 PM
Any progress on this? Are you able to install packages now?