Summary: 24.0.91; Emacs runtime crashes while exporting with org-latex 1. Start Emacs with -Q 2. Open the attached .org file 3. C-c C-e l (l as in latex) 4. See that Emacs crashes I am using the Windows build downloaded from alpha.gnu.org. I don't know how to attach debugger to the Emacs build. If no one is able to reproduce the crash, I can try attaching a debugger. ps: The crash can be seen with git version of orgmode as well and manifests itself even during html export. In GNU Emacs 24.0.91.1 (i386-mingw-nt5.1.2600) of 2011-11-15 on MARVIN Windowing system distributor `Microsoft Corp.', version 5.1.2600 configured using `configure --with-gcc (4.6) --no-opt --cflags -I"D:/devel/emacs/libs/libXpm-3.5.8/include" -I"D:/devel/emacs/libs/libXpm-3.5.8/src" -I"D:/devel/emacs/libs/libpng-dev_1.4.3-1/include" -I"D:/devel/emacs/libs/zlib-dev_1.2.5-2/include" -I"D:/devel/emacs/libs/giflib-4.1.4-1/include" -I"D:/devel/emacs/libs/jpeg-6b-4/include" -I"D:/devel/emacs/libs/tiff-3.8.2-1/include" -I"D:/devel/emacs/libs/gnutls-2.10.1/include" --ldflags -L"D:/devel/emacs/libs/gnutls-2.10.1/lib"' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: ENG value of $XMODIFIERS: nil locale-coding-system: cp1252 default enable-multibyte-characters: t