Excuse my ignorance if this is common knowledge: I maintain a list that MUST be private in the sense that users cannot view the addresses of those on the list. This is accomplished by setting REVIEW= Owner, and for the most part this is sufficient. But, is there any way to suppress the effect of all users at the same node being able to see the addresses of others sub'd at the same node (i.e. To: USER1@HEAVEN, USER2@HEAVEN, USER3@HEAVEN). I thought about using Local= but then network load becomes an issue. -- Michael Smith