dear sir , Sub : Regarding ZEvent. you said that change the proxy role to higher permissions and ensure that code working properly. But we already given the role as "Manager" and we logged as Manager and script(code) is working properly. But it is throwing same exception ------ ( You are not authorized to access this resource. No Authorization header found. (File: C:\Program Files\zope\lib\python\ZPublisher\HTTPResponse.py Line: 588) 401 Unauthorized for http://sw8:8080/NShedu/trigger ) ------ if i click trigger tab. In server side it is showing message like "currentThread():no current thread for -413987" . We are using windows98 standalone system. Server is running on windows98 in one system and client is working on windows98 in one system. I had written python script " what=context.manage_copyObjects(ids=['object1']) context.Folder1.manage_pasteObjects(what) " the above script i had written in python script file name is "filecopy" and this file is calling in ZEvent name is "NShedu" as follows " <dtml-call filecopy> " at certain time. My task is "object1" should copy to "Folder1" at certain time everyday. one more thing , is it possible to copy one Folder from Zope server to local HardDisk at certain time everyday ???? please give me reply as soon as possible for the above questions.. Nagesh __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/