I am coming up with a couple errors after installing:
pywin32-217.win32-py2.7
I have recently upgraded ArcGIS to 10.1 and it us
An alternate solution is what Mark Hammond suggests on the pywin32 mailing list:
This seems to happen if User Access Control (UAC) is disabled - is it disabled for you?
Either way, try running "python scripts\pywin32_postinstall.py -install" from the root of the install directory and things should finish registering - that should fix the next error you see.
This worked fine for me.