[wxPython] Running wxPython Applications in a restricted Environment

I am wondering if any one can help me with this.

I am creating an anti virus application based on Python’s rexec module and I am wanting to run wxPython within the restricted environment.

I have been sucessful in doing this under Windows OS but my efforts have not been successful under Linux. When I try to run the wxPython application i get a wxGtk font error.

Regards

Matthew