initlibxslt with python2.1

[johan]

Hi,

I try to install CMFOODoument under zope, who use, libxml2, libxslt and their 
python bindings. (python 2.1) When I import libxslt, I receive error : 
 import libxslt
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
ImportError: dynamic module does not define init function (initlibxslt)

I use libxslt-1.0.33, libxml2-2.6.0.tar.gz, and libxml2-2.6.0

Anybody knows what I do wrong ?

Greetings,
Johan