[O] org-export-dispatch ui has duplicate entries after org-reload

[Suvayu Ali]

Hi Nicolas and others,

I noticed something today; doing org-reload introduces duplicate entries
in the org-export-dispatch ui.  I noticed this with the HTML, ODT and
the ASCII backend; there might be others.  This however does not happen
with the LaTeX backend.

To replicate this issue, try the following:

1. start Emacs with: emacs -Q -l minimal-org.el
2. load org-export, org-e-html, org-e-ascii, org-e-latex, org-e-odt
3. M-x org-mode
4. M-x org-export-dispatch (you will see a normal menu here)
5. M-x org-reload
6. M-x org-export-dispatch (this time there should be duplicates)

-- 
Suvayu

Open source is the future. It sets us free.