thx ajmoore,
my problem does not refers to child windows, (i do need child windows to share the session variables), but to two 'parent' windows independent of each other.
about the reason, thats not the case yet, but imagine u have a forum with user authentication and u want to test it, u need 2+ different clients accessing the server at the same time, but each of them with his own session.
hope its understandable, sorry about my english
THX,
lipus