emacs server and new frames

[Sam Steingold]

GNU Emacs 22.0.50.4 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2006-06-05 on quant8

I want buffers created by the emacs server to show up in their own
frames, so I do

(add-hook 'server-switch-hook 'new-frame)
(custom-set-variables '(server-window 'pop-to-buffer))

the result is that the server buffer is shown both in a new frame and a
new window in an existing frame.
neither *Help*, nor *info*, nor the source are helpful...

-- 
Sam Steingold (http://www.podval.org/~sds) on Fedora Core release 5 (Bordeaux)
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