Trouble running an application made with PyInstaller, importing GTK--searching nonexistent directories
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I am trying to create an executable of my Python application that uses PyGTK to make a GUI. I have a well-established, automated build process using Pyinstaller that has worked for me for a previous application. Suffice it to say that it calls the usual Makespec.py and Build.py with 32-bit Python 2.7, with Pyinstaller configured for 32 bits. The resulting 32-bit application works fine on my machine and another machine running Windows 7 64-bit, but fails on 32-bit Windows XP with this error:

    C:\OutNav_0_64\OutNav_0.64>outnav
    Traceback (most recent call last):
      File "<string>", line 23, in <module>
      File "C:\Pyinstaller-1.5\iu.py", line 436, in importHook
      File "C:\Pyinstaller-1.5\iu.py", line 521, in doimport
      File "C:\Users\462974\Documents\Local Sandbox\tools\utilities\Oni\build\pyi.win32\OutNav\outPYZ1.pyz/gtk", line 40, in
     <module>
      File "C:\Pyinstaller-1.5\iu.py", line 477, in importHook
      File "C:\Pyinstaller-1.5\iu.py", line 495, in doimport
      File "C:\Pyinstaller-1.5\iu.py", line 297, in getmod
      File "C:\Pyinstaller-1.5\archive.py", line 468, in getmod
      File "C:\Pyinstaller-1.5\iu.py", line 109, in getmod
    ImportError: DLL load failed: The specified procedure could not be found.

The strange part is, there is no C:\Pyinstaller-1.5 directory on my machine or the one experiencing the error. I have no idea why it is attempting to run code from this nonexistent directory, or what the missing DLL is. Can anyone help me fold PyGTK into my application?