[PyMOL] Open source build on Windows, watch out for the default path

[David M. <ma...@ca...>]

This is a FYI about avoiding a gotcha which shows up on some Windows 
systems.

When setting up a bat file to run the open source pymol on windows be 
sure to reduce the path to just the top of the pymol directory and 
C:\Windows\System32 and C:\Windows.  Typically other installed software 
has patched this so that it includes many more directories.

I ran into one machine which had "zlib1.dll" in an Intel wifi driver on 
the system's default path.  This was used instead of the "zlib1.dll" in 
the pymol ./bin directory which resulted in a mysterious crash part way 
through pymol starting up.

Regards,

David Mathog
ma...@ca...
Manager, Sequence Analysis Facility, Biology Division, Caltech