Dear list, using the latest beta from 2014.06.18 17:19, I’m facing the weirdest bug in ConTeXt I‘ve ever experienced. I’m writing a book on ConTeXt (already 330 pages). Compilation breaks when ConTeXt tries to add a sectioning level. I have tried to get a minimal sample, but all I can get is the whole source document. I have already tried for hours. The error I get with luajittex is the following: pages > flushing realpage 326, userpage 322 structure > sectioning > chapter @ level 2 : 1.3 -> Índice de órdenes mtx-context | fatal error: no return code, message: luajittex: execution interrupted Just in case you wonder, I get the same error without luajittex: pages > flushing realpage 326, userpage 322 structure > sectioning > chapter @ level 2 : 1.3 -> Índice de órdenes mtx-context | fatal error: no return code, message: luatex: execution interrupted The weirdest thing is that compilation is right, if I comment a one-line paragraph or if I add another paragraph (with no command inside, only pure text). .tuc and .log files from right and wrong compilation are avaiable at http://www.ousia.tk/right.tuc, http://www.ousia.tk/right.log, http://www.ousia.tk/wrong.tuc, and http://www.ousia.tk/wrong.log. Is there no way to get a more verbose log that could point to the bug? Many thanks for your help, Pablo -- http://www.ousia.tk