[O] howto disable infojs

[OSiUX]

I try in the .org file:

    #+OPTIONS: html-use-infojs:nil

... and the .emacs rc file:

    (setq org-html-use-infojs nil)

any configuration does not work :(

Org-mode version 8.3beta
(release_8.3beta-1055-g797023 @ /home/osiris/org-mode/lisp/)

GNU Emacs 24.4.1
(x86_64-pc-linux-gnu) of 2015-03-07 on trouble, modified by Debian

-- 

::

  Osiris Alejandro Gomez (OSiUX) address@hidden
  DC44 95D2 0D5D D544 FC1A F00F B308 A671 9237 D36C
  http://www.osiux.com.ar http://www.altermundi.net

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