There's something that I forgot to mention: In the Product-Management-Section of my interfache I find the broken ZOracleDA. I get the following traceback: Traceback (innermost last): File "/www/Zope-2.1.2-src/lib/python/OFS/Application.py", line 387, in import_products product=__import__(pname, global_dict, global_dict, silly) File "/www/Zope-2.1.2-src/lib/python/Products/ZOracleDA/__init__.py", line 103, in ? import DA File "/www/Zope-2.1.2-src/lib/python/Products/ZOracleDA/DA.py", line 103, in ? from db import DB File "/www/Zope-2.1.2-src/lib/python/Products/ZOracleDA/db.py", line 101, in ? import DCOracle, DateTime File "/www/Zope-2.1.2-src/lib/python/Products/ZOracleDA/DCOracle/__init__.py", line 52, in ? import sys, Buffer ImportError: No module named Buffer Andy Pahne ap@net22.net