[Zope] Problem with Datetime under Zope 2.4

[Frederic Quin]

Hi all,
I am fed up... :-(
I am trying to execute python scripts by hand but I have a problem with the DateTime module.
Here is it:

> /Zope/bin/python MyFile.py

File "MyFile.py", line 3, in ?
    	import DateTime
File "/usr/local/Zope-2.4.0-linux2-x86/lib/python/DateTime/__init__.py", line 85, in ?
	from DateTime import DateTime
File "/usr/local/Zope-2.4.0-linux2-x86/lib/python/DateTime/DateTime.py", line 90, in ?
	import re,sys, os, math,  DateTimeZone

Please help...
Frederic Quin