Hello Christian, I read your thread from March 2015, about the problems deleting the domain. https://lists.fedoraproject.org/pipermail/389-users/2015-March/017880.html I had the same problem, and finally I found a solution. Somehow, this leaf object is not deleted when you remove the domain: cn=kolab-admin,dc=dertest2,dc=de: {"cn":"kolab-admin","objectclass":["top","ldapsubentry","nsroledefinition","nssimpleroledefinition","nsmanagedroledefinition"]} The object class ldapsubentry is something special, I guess. When I specifically delete this leaf first, then I can delete the domain without any problems. See more details and the fix here: https://issues.kolab.org/show_bug.cgi?id=5100 Hope this helps, Timotheus -- 389 users mailing list 389-users@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/389-users