hi again, Thanks for your testing.
I guess it'll be somewhere in the python msilib, or bdist_msi source...
http://svn.python.org/projects/python/trunk/Lib/distutils/command/bdist_msi.py
http://svn.python.org/projects/python/trunk/Lib/msilib/
I haven't got time to look into it now.
cheers,
