Hello, I posted a kind of a bug a few weeks ago (BUG 3990)! Now i tested the new version samba 3.0.23d on my machine (Solaris10,SunSparc,Samba3.0.23c). I've got the same problem: # id "NTBV\neuwald" uid=5000(DOMAIN\WINUSER) gid=5000(NTBV\dom??nen-benutzer) # ./wbinfo -r "DOMAIN\WINUSERWINUSER" 5001 5002 5003 5004 5005 5000 Nested groups are completely ignored for "local groups"! So,...same problem (BUG) in version 3.0.23d! Best Regards, Bj?rn