Hmm... That's strange. Is WebSolveAccess your ZClass instance? and GetCount is a method of the ZClass, correct?
WebSolveAccess is my ZClass instance, and GetCount is a DTML method inside WebSolveAccess. Here's GetCount now: <dtml-call "Count(this(), REMOTE_ADDR, count, excludedIPlist, REQUEST)"> And here's test: <!--#var standard_html_header--> <dtml-with WebSolveAccess> <dtml-call InitCounter> <dtml-call GetCount> <dtml-var "REQUEST['count']"> </dtml-with> <!--#var standard_html_footer--> And I get an error again. Here it is: Error Type: KeyError Error Value: count The frame source only shows the standard header and standard footer. No trace information. Thanks for all your help so far. We've had trouble with various aspects of Zope before. This may be more of the same. Donner