I am going crazy with OpenERP duplicate, if I duplicate a User in Employee Directory it duplicates everything (every user of the system), If I duplicate a group it duplicates only some stuff, apparently it doesn't create a copy... If I copy a Menu it doesn't duplicate the submenu options.
WTF does duplicate do "under the hood"? Is duplicate the same as copy? Does it create a new reference that points to the same object? Is it a shallow or a deep copy?
I am on OpenERP 7 LTS.