iPlanet Message installation problem

hi,

I am getting the following error while installing iPlanet Message Server.

Anyone encoutered this problem please help.

ERROR

A serious problem occurred while installing the iPlanet Messaging Server Domain

Component Tree (msg.ugldap.dctree.inf). It reported the following problem:

The server configuration for the Domain Component Tree (msg.ugldap.dctree.inf) c

annot be created.

Press any key to continue.

Thanks and Regards

Arun

[561 byte] By [705374] at [2007-11-25 8:40:38]