Hi, I want to give write access to a group object 'g1' (groupOfUniqueNames) only to people that are member of that group AND are member of another group 'admin'. How do I formulate that in an ACL ? Erik Devriendt Project Engineer Siemens n.v./s.a. EIT-ES5 Tel. ++32 2-536.48.56 Fax ++32 2-536.28.80 mailto:Erik.Devriendt@siemens.com http://www.siemens.be