[Zope] Zope 2.5.0 and Postgresql

[Markus Keller OrcaSoft]

Hello,

I have installed the ZPsycopgDA to access a Postgresql database. Everything
(configure/make/make install/make install-zope) went fine but when I start
Zope I receive the folloing error:

2002-02-09T15:45:24 ERROR(200) Zope Couldn't install ZPsycopgDA
Traceback (innermost last):
  File /usr/local/Zope-2.5.0-linux2-x86/lib/python/OFS/Application.py, line
637, in install_product
    (Object: Zope)
    (Info: ZPsycopgDA)
  File /usr/local/zope/lib/python/Products/ZPsycopgDA/__init__.py, line 109,
in initialize
  File /usr/local/Zope-2.5.0-linux2-x86/lib/python/App/ProductContext.py,
line 94, in registerClass
TypeError: unsubscriptable object

I use Zope 2.5.0 and I have tested it with two plattforms:

1. FreeBSD with Zope and Python from the source

2. Debian 2.2 (Potato) with a pre-packaged Zope.

On both Systems I receive the same error message. What went wrong? Thanks
for your help.

Sincerely,

Markus