[Zope] UnpicklingError

[Norman Khine]

Hello,
I am trying to import a zexp file but am getting the following error:

Error Type: UnpicklingError
Error Value: invalid load key, ' '.

Traceback (innermost last):
  File /usr/home/khine/usr/local/Zope/lib/python/ZPublisher/Publish.py, line
223, in publish_module
  File /usr/home/khine/usr/local/Zope/lib/python/ZPublisher/Publish.py, line
187, in publish
  File /usr/home/khine/usr/local/Zope/lib/python/Zope/__init__.py, line 221,
in zpublisher_exception_hook
    (Object: Traversable)
  File /usr/home/khine/usr/local/Zope/lib/python/ZPublisher/Publish.py, line
171, in publish
  File /usr/home/khine/usr/local/Zope/lib/python/ZPublisher/mapply.py, line
160, in mapply
    (Object: manage_importObject)
  File /usr/home/khine/usr/local/Zope/lib/python/ZPublisher/Publish.py, line
112, in call_object
    (Object: manage_importObject)
  File /usr/home/khine/usr/local/Zope/lib/python/OFS/ObjectManager.py, line
563, in manage_importObject
    (Object: Traversable)
  File /usr/home/khine/usr/local/Zope/lib/python/ZODB/ExportImport.py, line
208, in importFile
UnpicklingError: (see above)

My set up is:
Zope Version  	Zope 2.3.2b2 (source release, python 1.5.2, linux2)
Python Version  	2.0 (#2, Jan 8 2001, 16:54:34) [GCC 2.95.2 19991024
(release)]
System Platform  	freebsd4

Any ideas, thanks

Norman

=========================================
"Eternity is Time
Time, eternity
To see the two as opposite
Is Man's Perversity"

The Book of Angelus Silesius