ExCM is deployed on an extranet site which was created manually through MOSS' application management in Central Administration and extended into the extranet zone as Andrew's article instructs. We added aspnetdb connection string, role provider, and membership provider in web.config files and it all works as expected. However, by using Manage Users in ExCM it does not seem to pick up the providers we defined as default providers in web.config. The message on the page of Manage Users says: No delegation provider has been configured.
Manager, Software Production