\setuphead[chapter][align=middle] works out ok for me. Thanks! But then, \setuphead[chapter][alternative=middle] seems quite correct, following the manual. The else seems strange then. Hans van der Meer On 07 Oct 2014, at 17:59, Otared Kavian > wrote: Don’t you mean rather \setuphead[chapter][align=middle] instead of « alternative »? Best regards: OK On 07 Oct 2014, at 17:28, Meer, H. van der > wrote: There seems to be a problem in \setuphead, it produces a spurious else from the alternative=middle. In the reference manual I see the possibilities: alternative = normal inmargin middle TEXT. Of these middle is the only one giving the else. minimal example: \setuphead[chapter][alternative=middle] \starttext \startchapter[title=TITLE] \stopchapter \stoptext Is there a quick repair? ConTeXt ver: 2014.10.06 00:29 MKIV beta fmt: 2014.10.6 int: english/english Hans van der Meer ___________________________________________________________________________________ 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 ___________________________________________________________________________________ ___________________________________________________________________________________ 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 ___________________________________________________________________________________