Hello,
I can reproduce your error but a setting without #+BEGIN_SRC #+END_SRC seems to work. It not a fix just a way around the problem. Hope it helps, Jeremie #+TITLE: Test d'export tikz qui ne marche plus #+DATE: <2015-11-10 mar.> #+LANGUAGE: fr #+OPTIONS: toc:1 num:1 #+LATEX_HEADER: \usepackage[utf8]{inputenc} #+LATEX_HEADER: \usepackage[T1]{fontenc} #+LATEX_HEADER: \usepackage{lmodern} #+LATEX_HEADER: \usepackage{tikz} #+OPTIONS: H:3 num:t toc:nil \n:nil @:t ::t |:t ^:t -:t f:t *:t tex:imagemagick title:nil author:nil date:nil * Récapitulatif \usetikzlibrary{trees} \begin{tikzpicture}[thick,level 1/.style ={sibling distance=30mm},% level 2/.style={sibling distance=25mm},% level 3/.style={sibling distance=10mm}] \node {racine-par-defaut} [edge from parent fork down] child { node {haute-par-defaut} child { node {rubrique1} child { node {a}} child { node {b}} child { node {c}} } child { node {rubrique2} child { node {d}} child { node {e}} child { node {f}} } child { node {private}} } child { node {site1}} child { node {site2} child { node {zone protegee}} } ; \end{tikzpicture} \begin{tikzpicture}[ grow=0, nodes={draw}, sibling distance=0.6cm, ->] \node{n=0} child { node {G} child { node {G} } child { node {P} } child { node {D} } child [missing] child [missing] } child [missing] child [missing] child { node {P} child { node {G} } child { node {P} } child { node {D} } child [missing] child [missing] } child [missing] child [missing] child {node {D} child { node {G} } child { node {P} } child { node {D} } child [missing] child [missing] }; \end{tikzpicture}