zope and python 2.5.1

[hberig]

Hi,
I'm sorry if this is an off-topic message, but I didn't found other
group.
I've read some articles about Zope, and since I like very much python,
I would like to run a webserver application using Zope instead other
web application server. I've difficulties to install zope 3 and zope 2
on linux 2.6.20 (ubuntu distribution), python 2.5.1. What happen?? Is
there a simple way to fix it?

Thanks in advance!


---[ Trying install Zope 2 ]---
Configuring Zope installation

Testing for an acceptable Python interpreter...

Python version 2.5.1 found at /usr/bin/python

No suitable Python version found. You should install
Python version 2.4.4 before continuing.
Versions 2.4.3 2.4.2 also work, but not as optimally.

---[ Trying install Zope 3 ]---
....zope3_quick_start/zope3/src/zope/interface/common/interfaces.py",
line 80, in <module>
   classImplements(OverflowWarning, IOverflowWarning)
NameError: name 'OverflowWarning' is not defined