I tried similar examples from the manual and these fail even more badly: \chapter{Influences \nomarking{in the 20th century:} an introduction} \chapter{Influences in the 20th century\nolist{: an introduction}} The macros on page 204 give \nomarking and \nolist as undefined macros! Both in \chapter{} as in \startchapter[title={}] form. What can be hapening here? Hans van der Meer On 16 Apr 2013, at 10:08 AM, "Meer, H. van der" > wrote: I tried to put the sectionnumbers in the margin, but it didn't work. The I looked at the example in the ConTeXt Reference Manual and this didn't work either. Why? See the minimal example below where the manual is contrasted with the actual output. Hans van der Meer \setuppapersize[A5][A5] \starttext \startchapter[title=Test] From ConTeXt Reference Manual 18 october 2012 page 210\crlf \externalfigure[headers.jpg][width=0.8\textwidth] \startsection[title=enclosing section] \setupheads[alternative=normal] \subsection{Title alternative equals normal} \setupheads[alternative=inmargin] \subsection{Title alternative equals inmargin} \setupheads[alternative=middle] \subsubject{Title alternative equals middle} \stopsection ConTeXt ver: 2013.03.20 10:34 MKIV fmt: 2013.3.20 \stopchapter \stoptext ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________