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 https://orgmode.org/manual/Feedback.html#Feedback Your bug report will be posted to the Org mailing list. ------------------------------------------------------------------------ Hi, I tried to export LaTex code blocks into SVG images using the development version org-mode (d70f280678) but failed with "PDF produced with errors". I found that in file `lisp/ob-latex.el', variable `org-babel-latex-preamble' hardcodes the following: \\def\\pgfsysdriver{pgfsys-tex4ht.def} This only compiles if you use `htlatex', however, the default LaTex compiler is `pdflatex`. I deleted this line and everything works fine. I think this should be a bug so I report it here. Hope it can be fixed. Thank you very much! Zhuohua Emacs : GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.29, cairo version 1.16.0) of 2021-08-28 Package: Org mode version 9.4.4 (release_9.4.4 @ /home/n/.emacs.d/elpa/28.0/develop/org-mode/lisp/)