imaxima



Hi All, Hi Jesper,
my imaxima-maxima hook doesn't work:
I use Maxima 5.9.09 beta 2, Mandrake 9.0,clisp 2.33, imaxima 0.9.
setting ;;(setq imaxima-use-maxima-mode-flag t) 
example(integrate) gives nice pictures typeset by Tex
setting (setq imaxima-use-maxima-mode-flag t) gives the following message 
when starting emacs:
Wrong number of arguments:(lambda (string) "Send a string to the Maxima 
process"
setq string (maxima-strip-string))
(maxima-start)
(save-current-buffer
   (set-buffer (process-buffer inferior-maxima-process))
goto-char (point-max))
(insert-string)
(inferior-maxima-comint-send-input) 
Where could I look for?
Many thanks 
Konrad