Remember to cover the basics, that is, what you expected to happen and what in fact did happen. You don't know how to make a good report? See
http://orgmode.org/manual/Feedback.html#Feedback Your bug report will be posted to the Org-mode mailing list. ------------------------------------------------------------------------ Hello all, I have defined the command "vetor" in a org file header with the line below #+LATEX_HEADER:\newcommand{\vetor}[1]{{\mathbf{#1}}} It works correctly when exporting to latex, but the preview of latex fragments with C-c C-x C-l does not work for equations that use the defined command. After customizing the variable "Org Format Latex Header" through the customize buffer to include the newcommand at the end, the preview of latex fragments worked as expected. If this is not a bug, I'd like to make a feature request. That is, everything that is included in the header of the exported latex document with #+LATEX_HEADER: should be also included in the variable org-format-latex-header such that the preview functionality can work as expected with user defined commands or included packages. - Darlan Cavalcante Emacs : GNU Emacs 23.1.50.1 (x86_64-pc-linux-gnu, GTK+ Version 2.18.0) of 2009-09-27 on crested, modified by Debian Package: Org-mode version 6.33trans (release_6.33f.71.g0969.dirty) _______________________________________________ Emacs-orgmode mailing list Please use `Reply All' to send replies to the list. Emacs-orgmode@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-orgmode