Difficulties installing packages with Package Manager

[psio]

Hey Jeff,

I also have the same problem, with the same window specs. I tried your instructions, but I got this error:

************************************************** ****************************
** Loading pip-script.py
************************************************** ****************************
Requirement u'numpy\u20111.9.2+mkl\u2011cp27\u2011none\u2011wi n_amd64.whl' looks like a filename, but the file does not exist
Exception:
Traceback (most recent call last):
File "C:\Program Files (x86)\WorldViz\Vizard5\bin\lib\site-packages\pip\basecommand.py", line 122, in main
status = self.run(options, args)
File "C:\Program Files (x86)\WorldViz\Vizard5\bin\lib\site-packages\pip\commands\install.py", line 257, in run
InstallRequirement.from_line(name, None))
File "C:\Program Files (x86)\WorldViz\Vizard5\bin\lib\site-packages\pip\req.py", line 151, in from_line
link = Link(path_to_url(name))
File "C:\Program Files (x86)\WorldViz\Vizard5\bin\lib\site-packages\pip\download.py", line 323, in path_to_url
url = '/'.join([urllib.quote(part) for part in filepath])
File "C:\Program Files (x86)\WorldViz\Vizard5\bin\lib\urllib.py", line 1282, in quote
return ''.join(map(quoter, s))
KeyError: u'\u2011'

How do I proceed? Thanks!