Andre Schubert wrote at 2003-2-18 15:16 +0100:
... Error Type: Unauthorized Error Value: The owner of the executing script does not have the required permission. Access to 'foobar' of (Folder instance at 932b600) denied. Access requires View_Permission, granted to the following roles: ['MSAdmin', 'Manager']. The executing script is (DTMLMethod instance at 8c8a508), owned by foo, who has the roles ['Authenticated', 'Owner'].
I try to explain what happens. Lets say i have a user called foo who has Manager-Roles across a Zope-site. foo has added 2 DTMLMethods to a folder called bar and foobar. foobar is called from inside bar (<dtml-call foobar>). He also created a Role MSAdmin. bar is accessible and visible by Anonymous Users. foobar is accessible and visible by MSAdmin and Manager. If i view bar and login as a user with MSAdmin-Roles everything works fine. But if i remove the Manager-Role from foo who has created the two DTMLMethods i get the above error.
That is precisely, as it should be. You may consider to take ownership of your executing script and give it to a user with role "MSAdmin". Dieter