Hi, Hmm, I think that there is something wrong with 2.3.1. I've download the source version of Zope And found the following problems: - Mozilla 0.8.1 can't correctly displays <select> lists. This was corrected through a patch but this patch has, apparently, not found its home inside 2.3.1. - I've competing write conflicts inside Connection.py, that error didn't happen before. Error follows: ------ 2001-04-02T08:34:43 INFO(0) Z2 CONFLICT Competing writes at, /da/ihm/fiche_soins Traceback (innermost last): File /home/zope/Zope/lib/python/ZPublisher/Publish.py, line 175, in publish File /home/zope/Zope/lib/python/Zope/__init__.py, line 235, in commit File /home/zope/Zope/lib/python/ZODB/Transaction.py, line 252, in commit File /home/zope/Zope/lib/python/ZODB/Connection.py, line 270, in commit ConflictError: '\000\000\000\000\000\000/\212' - When starting Zope with an existing Data.fs I've many warnings saying that products can't be installed. Eventually the system works. Error follows: ------ 2001-04-02T08:33:22 ERROR(200) Zope Couldn't install ZSQLMethods Traceback (innermost last): File /home/zope/Zope/lib/python/OFS/Application.py, line 621, in install_products (Object: ApplicationDefaultPermissions) (Info: ZSQLMethods) File /home/zope/Zope/lib/python/Products/ZSQLMethods/__init__.py, line 113, in initialize File /home/zope/Zope/lib/python/App/ProductContext.py, line 359, in registerHelp File /home/zope/Zope/lib/python/App/ProductContext.py, line 298, in registerHelpTopic File /home/zope/Zope/lib/python/OFS/ObjectManager.py, line 300, in _setObject (Object: Traversable) File /home/zope/Zope/lib/python/HelpSys/HelpTopic.py, line 151, in manage_afterAdd (Object: HelpTopicBase) File /home/zope/Zope/lib/python/HelpSys/HelpTopic.py, line 164, in index_object (Object: HelpTopicBase) File /home/zope/Zope/lib/python/Products/ZCatalog/ZCatalog.py, line 408, in catalog_object (Object: Traversable) File /home/zope/Zope/lib/python/Products/ZCatalog/Catalog.py, line 382, in catalogObject File /home/zope/Zope/lib/python/SearchIndex/UnTextIndex.py, line 392, in index_object File /home/zope/Zope/lib/python/SearchIndex/UnTextIndex.py, line 285, in insertForwardIndexEntry File /home/zope/Zope/lib/python/OFS/Uninstalled.py, line 110, in __getattr__ (Object: broken) AttributeError: has_key - I also get this kind of error. Seems to have a connection with the new Catalog scheme. Error follows: 2001-04-02T08:33:21 ERROR(200) Zope manage_beforeDelete() threw Traceback (innermost last): File /home/zope/Zope/lib/python/OFS/ObjectManager.py, line 337, in _delObject (Object: Traversable) File /home/zope/Zope/lib/python/HelpSys/HelpTopic.py, line 157, in manage_beforeDelete (Object: HelpTopicBase) File /home/zope/Zope/lib/python/HelpSys/HelpTopic.py, line 167, in unindex_object (Object: HelpTopicBase) File /home/zope/Zope/lib/python/Products/ZCatalog/ZCatalog.py, line 438, in uncatalog_object (Object: Traversable) File /home/zope/Zope/lib/python/Products/ZCatalog/Catalog.py, line 412, in uncatalogObject File /home/zope/Zope/lib/python/SearchIndex/UnTextIndex.py, line 414, in unindex_object AttributeError: __setitem__