[389-users] suggestion for Howto:ChainOnUpdate page

Hi, In case you follow instructions from ChainOnUpdate page, http://directory.fedoraproject.org/wiki/Howto:ChainOnUpdate note that in "Step 2 (Hub Only)" OID for nsTransmittedControl: 2.16.840.1.113730.3.4.12 representing a proxied authorization control is an old OID of the control which newer version (version 2) is 2.16.840.1.113730.3.4.18 Hence, at least in my 389 DS, version 1.2.10.7, which rootDSE has the newer OID of the control among its supportedcontrol values it was required that dn: cn=config,cn=chaining database,cn=plugins,cn=config has nsTransmittedControl: 2.16.840.1.113730.3.4.18 Otherwise, I kept receiving "Critical extension is unavailable (12)" error Hope this may be helpful to someone. Thanks, Jovan