Hi,

the docstring of org-export-as-latex contains incorrectly escaped \
characters resulting in two passages being rendered like
^Hegin{document}...^Hnd{document}.

The attached patch should fix the problem (The patch is against the
org-mode version included in GNU Emacs).

Emacs  : GNU Emacs 24.0.50.1 (i686-pc-linux-gnu, GTK+ Version 2.12.9) of
2010-05-07 on azurit
Package: Org-mode version 6.35i