[Pythonmac-SIG] Error trying to run extension

[Kevin Ollivier]

I've been working on building wxPython for MacPython 2.2.2 using 
distutils, and I have got the software building without errors. The 
libraries are created, and all the necessary files are put into 
Applications/MacPython 2.2.2/Lib/site-packages/wxPython. However, when 
I try to run a wxPython script, I get the following message:

"Fatal Error: Mismatch between the program and library build versions 
detected."

To build the extension, I downloaded the compiled MacPython 2.2.2 and 
installed it, then downloaded the GUSI2 and MacPython source, and 
copied the downloaded files into the Applications/MacPython 2.2.2/ 
directory relative to where the PythonInterpreter was looking for them. 
(Include, Mac/Include, GUSI2) What am I doing wrong here?

Many thanks for any help you can give! I did a Google on this error 
message and came up with nothing so I'm wondering if I've done 
something quite unique. ^_^;

Kevin