I am getting a strange TypeError in both the 'Cache Parameters' and 'Flush Cache' tabs of the 'control_panel'. I had initially seen this error in 2.0.0a1 back when I first installed Zope (1.x.x never worked because I run Python1.5.2). I had forgotten about it until a little bit ago when I encountered it again in 2.0.0a2. I have searched both the Collector and the list archives and have found no mention of this error, so I am assuming it is restricted to my configuration. Below is the traceback which is exactly the same for both functions. Zope has encountered an error while publishing this resource. exceptions.TypeError Traceback (innermost last): File /opt/www/zope/lib/python/ZPublisher/Publish.py, line 238, in publish_module File /opt/www/zope/lib/python/ZPublisher/Publish.py, line 108, in publish File /opt/www/zope/lib/python/ZPublisher/mapply.py, line 104, in mapply (Object: cacheParameters) File /opt/www/zope/lib/python/ZPublisher/Publish.py, line 97, in call_object (Object: cacheParameters) File /opt/www/zope/lib/python/App/special_dtml.py, line 112, in __call__ (Object: cacheParameters) File /opt/www/zope/lib/python/DocumentTemplate/DT_String.py, line 405, in __call__ (Object: cacheParameters) File /opt/www/zope/lib/python/App/CacheManager.py, line 104, in cache_length (Object: Control_Panel) File /opt/www/zope/lib/python/ZODB/DB.py, line 267, in cacheSize TypeError: too many arguments; expected 1, got 2 I cannot seem to figure out why this is happening from the given information. However, I've only been using Python for two months and Zope for two weeks, so I may be over looking something. System Parameters: Zope-2.0.0a2 Python-1.5.2 RedHat-6.0 Linux-2.2.9 Regards, Jarrod Kinsley