Is it possible to have Multiple Browser Windows for a Faces App

I have just read from another thread
http://forum.java.sun.com/thread.jsp?forum=427&thread=308725
that states:
..the RI only keeps state for one URL at a time (in the words of the spec: "if the JSF implementation has saved state information for a tree identifier /foo in the user�s session, but receives a request with URI /faces/bar, the saved state information will be thrown away.").
That means that if you hit the /faces/ servlet with anything (e.g. /faces/css/mainX.css) after it has rendered your .jsp page, all the state necessary to process your form will be lost.
This must mean that I cant have more than one browser window with a faces
app at a time, I think that it is necessary to provide the funcionality.
My application is showing database tables and allows the user to edit them, but to restrict the user to one window doesnt seem feasable.
If you cant have more than 1 window then command_hyperlinks have serious drawbacks in that the user could be tempted to right click and open another window, then the application would not
work when changing from one window to another.
I have an idea but I cant see how to get it to work.
a hidden page-thread id that identifies which browser window/tab the user is on and that identifies a page-thread map that stores values such as the component tree and other things like list iterators, the problem is that if the user "clones" the window you would need to clone the map and change the hidden page id.
Does javascript know a window id that it could send?
Any bright ideas.
How do uSoft manage this?
Is http the right protocol????
As I understand faces apps should be run in a browser window with no back/forward buttons and without any command-hyperlinks to /faces/... so that the user can never break the program, is this correct?
Andy

I have just read from another thread
http://forum.java.sun.com/thread.jsp?forum=427&thread=3
8725
that states:
..the RI only keeps state for one URL at a time (in
the words of the spec: "if the JSF implementation has
saved state information for a tree identifier /foo in
the user�s session, but receives a request with URI
/faces/bar, the saved state information will be
thrown away.").
This used to be the case until EA4 because it has been fixed. Future release will also support necessary API that gives you control over what to save or what not to.
-Jayashri

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>>
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>>
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