From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Stanton Subject: Blank equation when exported to HTML using dvipng Date: Sun, 27 May 2012 22:43:29 -0700 Message-ID: <40C7B1BFC291ED4E9D10436D07736A334704954804@EXMAIL7.haas.uc.berkeley.edu> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([208.118.235.92]:60576) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SYskT-0006P9-39 for emacs-orgmode@gnu.org; Mon, 28 May 2012 01:44:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SYskR-0005Ge-DZ for emacs-orgmode@gnu.org; Mon, 28 May 2012 01:44:08 -0400 Received: from gateway-a.haas.berkeley.edu ([128.32.222.29]:31171) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SYskR-0005GB-7t for emacs-orgmode@gnu.org; Mon, 28 May 2012 01:44:07 -0400 Content-Language: en-US List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: "emacs-orgmode@gnu.org" Here's a very simple ORG file: -------- #+OPTIONS: LaTeX:dvipng * Test file \begin{equation} x=3D\sqrt{b} \end{equation} =20 ---------- When I export this to HTML (Org-mode version 7.8.11 (release_7.8.11-12-gc55= 405 @ c:/emacs/site-lisp/org-mode/lisp/)), the equation comes out blank.=20 The HTML file contains the following code: =3D"\begin{equation} However, directory ltxpng is empty. I'm running Emacs 24.0.97 under Windows Vista with MikTeX 2.09 installed an= d PATH set so that I can call pdflatex, dvipng, etc. from the command line = just fine. Any thoughts about what might be going wrong?=20