I have a network that runs Microsoft Small Business Server. When the server was configured a default distribution group was created based upon the company name. I was under the assumption that when you created new users they were automatically assigned to the default distribution group, but that has not been the case. When I add new users they are complaining that they are not getting company wide emails. I added domain users as a member of the distribution group and it still does not work. I have to add the users manually (individually) and then they get the all user emails. Any ideas?