Hi, I have compile and install Zope 2.7.2 (on a linux platform). When I start the zope server with the 'runzope' command, I have the following output: Traceback (most recent call last): File "/usr/lib/zope/lib/python/Zope/Startup/run.py", line 50, in ? File "/usr/lib/zope/lib/python/Zope/Startup/run.py", line 19, in run File "/usr/lib/zope/lib/python/Zope/Startup/__init__.py", line 51, in start_zope File "/usr/lib/zope/lib/python/Zope/Startup/__init__.py", line 230, in startZope File "/usr/lib/zope/lib/python/Zope/__init__.py", line 46, in startup File "/usr/lib/zope/lib/python/Zope/App/startup.py", line 30, in ? File "/usr/lib/zope/lib/python/OFS/Application.py", line 17, in ? File "/usr/lib/zope/lib/python/App/Product.py", line 44, in ? File "/usr/lib/zope/lib/python/HelpSys/__init__.py", line 15, in ? File "/usr/lib/zope/lib/python/HelpSys/HelpSys.py", line 18, in ? File "/usr/lib/zope/lib/python/Products/ZCatalog/__init__.py", line 16, in ? File "/usr/lib/zope/lib/python/Products/ZCatalog/ZCatalog.py", line 29, in ? File "/usr/lib/zope/lib/python/Products/ZCatalog/Catalog.py", line 17, in ? ImportError: No module named MultiMapping Anyone an idea? Thanks. -- Prof. Pascal Francq Université libre de Bruxelles CAD/CAM Department Avenue F.D. Roosevelt, 50 CP 165/14 B-1050 Brussels BELGIUM Tel. +32-2-650 47 65 Fax +32-2-650 47 24