Not sure this is the right forum. Head me in the right direction if not.

I noticed something curious. I am running NW-OES on the Netware kernel.
When I install users, they have a property called UniqueID. However,
when I installed a user with the same name as another user in a
different context (ie, smith in biology and smith in chemistry), he was
created with the same UniqueID value! Is that correct or should it be,
as the name implies, unique? How is UniqueID used?