On Wed, 2012-06-06 at 10:22 +0200, Hans Hagen wrote: > fixed in next upload. > > If you're in a hurry you can change this in chem-str.mkiv: > > \unexpanded\def\chemicalsymbol[#1]% > > {\csname\??chemicalsymbol\ifcsname\??chemicalsymbol#1\endcsname#1\else\s!unknown\fi\endcsname} > > Hans Thanks Hans, but it did not seem to change anything. This is what line 93-94 of chem-str.mkiv looks like after I edited it: \unexpanded\def\chemicalsymbol[#1]% {\csname\??chemicalsymbol\ifcsname\??chemicalsymbol#1\endcsname#1\else \s!unknown\fi\endcsname} The deb I am using is for ConTeXt 2012.06.05 17:36. -- Kip Warner -- Software Engineer OpenPGP encrypted/signed mail preferred http://www.thevertigo.com