I've had some questions with respect to iterating through users in a group, in some of my previous posts I talked about what to do if the users specify an AD group instead of the SharePoint group (check Sharepoint Workflow (WWF) and Active Directory ). Please bear in mind that it's considered best practice to only deal with SharePoint Groups when it comes to user manipulation in SharePoint, meaning that regardless whether you chose to have SSO (Single Sign-On) configured or not, when looking...