[Zope-CMF] CMF Install on Windows

[glearned]

I am trying to install CMF on Windows. I copied the three folders, 
to 
the lib/python/products directory, however CMF_Core and CMF_default 
both show up on the control panel as broken products. Here is the 
traceback from CMF_Core

Traceback (most recent call last):
File "E:\BIN\xp\TLP\lib\python\OFS\Application.py", line 531, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
File "E:\BIN\xp\TLP\lib\python\Products\CMFCore\__init__.py", line 
93, in ?
import DirectoryView, FSDTMLMethod, FSImage, FSPropertiesObject, 
FSPythonScript
File "E:\BIN\xp\TLP\lib\python\Products\CMFCore\FSPythonScript.py", 
line 105, in ?
class FSPythonScript (Script, Acquisition.Implicit, Item):
File "E:\BIN\xp\TLP\lib\python\Products\CMFCore\FSPythonScript.py", 
line 223, in FSPythonScript
_checkCBlock = PythonScript._checkCBlock
AttributeError: _checkCBlock



This was on a fresh install of Zope. Any ideas as to what might be 
wrong?
-- 
220, 221 ... whatever it takes
learned@t... on 08/13/2002