I installed the Z MySQL Database Adaptor product and configured a connection with the simple 'database username password' connection string. Now I get the above when I try "select * from applicants" in the 'test' view of my database adaptor. I have no idea what it means, or how to troubleshoot it. Is the problem in my database? In Zope? WTF? The database connections shows itself as 'open', so I think it can talk to the database okay. What do I do next? I'd post more information but I'm not sure what information is necessary... Here is the traceback from the error message page's source HTML: <!-- Traceback (innermost last): File /usr/lib/python2.1/site-packages/ZPublisher/Publish.py, line 223, in publish_module File /usr/share/zope/lib/python/Products/Localizer/__init__.py, line 53, in new_publish File /usr/lib/python2.1/site-packages/ZPublisher/Publish.py, line 187, in publish File /usr/share/zope/lib/python/Zope/__init__.py, line 226, in zpublisher_exception_hook (Object: MySQL_database_connection) File /usr/lib/python2.1/site-packages/ZPublisher/Publish.py, line 175, in publish File /usr/share/zope/lib/python/Zope/__init__.py, line 240, in commit File /usr/share/zope/lib/python/ZODB/Transaction.py, line 325, in commit File /usr/share/zope/lib/python/Shared/DC/ZRDB/TM.py, line 122, in tpc_finish File /usr/share/zope/lib/python/Products/ZMySQLDA/db.py, line 351, in _finish AttributeError: (see above) --> ...and some other stuff: [dereks@dev dereks]$ rpm -qa | grep MySQL MySQL-client-3.23.41-5mdk MySQL-python-0.9.1-1py2 MySQL-shared-3.23.41-5mdk MySQL-3.23.41-5mdk [dereks@dev dereks]$ rpm -qa | grep Z Zope-2.4.3-1 Zope-zserver-2.4.3-1 [dereks@dev dereks]$ cat /usr/share/zope/lib/python/Products/ZMySQLDA/VERSION.txt ZMySQLDA 2.0.9 Any help would be greatly appreciated. Thanks, Derek Simkowiak