that's true. When you are using the list-server, you will miss all e-mail that are only sent to the eGroup. That's why we would prefer that everybody just sends to sap400Zm... instead of to SAP on System iZeGroups.com . As this eGroup seems to be normally fast as well, it really seems to make sense to move to the eGroup (or at least logging into the eGroup and checking the headlines sometimes or ordering the "daily digest" of the eGroup).