Hi Boys and Girls. Major bad news. I have serious problems with the Transience (specifically the sessioning mechanism) snarfing under high loads. Now before you jump to the rescue and mention the patch, I have already installed it, and no luck. What can I do to either reduce the load or circumvent this problem? Here's the traceback... <!-- Traceback (innermost last): File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 150, in publish_module File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 114, in publish File /usr/local/zope/lib/python/Zope/__init__.py, line 159, in zpublisher_exception_hook (Object: membership) File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 98, in publish File /usr/local/zope/lib/python/ZPublisher/mapply.py, line 88, in mapply (Object: login.html) File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 39, in call_object (Object: login.html) File /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/Shared/DC/Scripts/Bindings.p y, line 252, in __call__ (Object: login.html) File /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/Shared/DC/Scripts/Bindings.p y, line 283, in _bindAndExec (Object: login.html) File /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/Products/PythonScripts/Pytho nScript.py, line 302, in _exec (Object: login.html) (Info: ({'script': <PythonScript instance at 8bc90b0>, 'context': <Folder instance at 8b1d2d8>, 'container': <Folder instance at 8b1d2d8>, 'traverse_subpath': []}, (), {}, None)) File Script (Python), line 45, in login.html File /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/AccessControl/ZopeGuards.py, line 47, in guarded_getattr File /usr/local/zope/lib/python/ZPublisher/HTTPRequest.py, line 851, in __getattr__ File /usr/local/zope/lib/python/ZPublisher/HTTPRequest.py, line 837, in get File /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/Products/Sessions/SessionDat aManager.py, line 92, in getSessionData (Object: session_data_manager) File /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/Products/Sessions/SessionDat aManager.py, line 175, in _getSessionDataObject (Object: session_data_manager) File /usr/local/zope-prod/lib/python/Products/Transience/Transience.py, line 175, in new_or_existing (Object: session_data) File /usr/local/zope-prod/lib/python/Products/Transience/Transience.py, line 786, in get (Object: session_data) File /usr/local/zope-prod/lib/python/Products/Transience/Transience.py, line 599, in _getCurrentBucket (Object: session_data) File /usr/local/zope-prod/lib/python/Products/Transience/Transience.py, line 688, in _housekeep (Object: session_data) KeyError: (see above)