py2app help

[Massimo Di Pierro]

Hello,

Two users have reported this error when used the OSX version of Gluon  
(http://mdp.cti.depaul.edu/examples)

Traceback (most recent call last):
    File "/Users/jacek/src/gluon/runme.app/Contents/Resources/
__boot__.py", line 157, in <module>
      rograms/gluon/runme.py'))
    File "/Users/jacek/src/gluon/runme.app/Contents/Resources/
__boot__.py", line 148, in _run
      target, wasChanged = alias.ResolveAlias(None)
MacOS.Error: (-35, 'no such volume')
2007-10-15 21:29:08.896 runme[8217] runme Error
2007-10-15 21:29:08.898 runme[8217] runme Error
An unexpected error has occurred during execution of the main script
Error: (-35, 'no such volume')

I made it with py2app and I am relatively new to OSX.
Does anybody has any idea of what could be wrong?
I would very much appreciate any help. The code is posted including  
setup_py2app.

Massimo