more ubuntu fights

so I know I thought I fixed my virtualenv and virtualenvwrapper problems recently, but apt-get wasn't letting me install anything! This error:

Traceback (most recent call last):
File "", line 1, in
ImportError: No module named virtualenvwrapper.hook_loader
dpkg: error processing install-info (--configure):
subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
install-info

So it seemed like it had something to do with install-info, whatever that is, but NO - I'd forgotten about some lines in my /etc/environment file that had to do with virtualenv, before I started using .bashrc. took em out, all better.
facepalms: 2