trying to add the following attribute to my schemas 'copiedFrom' and it accepts this. But when I try and add the attribute when slapd is running I get attribute not ALLOWED. Is there a way round this, the attribute is as follows : attributetype (2.16.840.1.113730.3.18.6 NAME 'copiedFrom' DESC'Standard Attribute' SYNTAX '1.3.6.1.4.1.1466.115.121.1.15'