Howdy... Hope someone can help on this... I get the following error: <!-- Error type: pg.error Error value: ERROR: fmgr_info: function 21121: cache lookup failed --> Traceback (innermost last): File /data1/zope-2.0.0/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /data1/zope-2.0.0/lib/python/ZPublisher/Publish.py, line 176, in publish File /data1/zope-2.0.0/lib/python/Zope/__init__.py, line 201, in zpublisher_exception_hook (Object: ElementWithAttributes) File /data1/zope-2.0.0/lib/python/ZPublisher/Publish.py, line 161, in publish File /data1/zope-2.0.0/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: DeleteEmployeeAction) File /data1/zope-2.0.0/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: DeleteEmployeeAction) File /data1/zope-2.0.0/lib/python/OFS/DTMLMethod.py, line 145, in __call__ (Object: DeleteEmployeeAction) File /data1/zope-2.0.0/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: DeleteEmployeeAction) File /data1/zope-2.0.0/lib/python/DocumentTemplate/DT_With.py, line 148, in render (Object: delete) File /data1/zope-2.0.0/lib/python/Shared/DC/ZRDB/DA.py, line 401, in __call__ (Object: delete_employee) File /data1/zope-2.0.0/lib/python/Products/ZPyGreSQLDA/db.py, line 163, in query pg.error: (see above) With Zope 2.0.1, Python 1.5.2, ZPyGreSQL 0.0.3, PostGreSQL 6.5.2. Recently I switched from Zserver to (IBM)Apache/PCGI. I've found fmgr_info in the /usr/include/pgsql/fmgr.h header file, but this is way beyond my experience. Note that I am able to do inserts and selects using this DB connection, just deletes fail. Thanks in advance for any help... Bruce -- Bruce Elrick, Ph.D. Saltus Technology Consulting Group Personal: belrick@home.com IBM Certified Specialist Business: belrick@saltus.ab.ca ADSM, AIX Support, RS/6000 SP, HACMP