[NTG-context] \chemical{} + \title{}

[Tobias Burnus]

Hi,

I'd like to typeset a chemical compound in a \chapter. However, when I
try so, all elements are shown in italics.

Example:
-------------------
\usemodule[chemic]
\title{Chemical \chemical{La_{1-x}Ca_xCoO_3}}
Chemical \chemical{La_{1-x}Ca_xCoO_3}
\end
-------------------

Any ideas? (In principle, the "x" in the subscripts should be italic,
but I can use \it for this; as long as titles and non-titles are treated
alike, I'm happy.)

Tobias