Hi all,

there are still some problems with OpenType math. I've collected some:

% \setupbodyfont[palatino] % reference

% \setupbodyfont[cambria]
% \setupbodyfont[euler]
\setupbodyfont[asana]

\startTEXpage[offset=1ex]
  $n\choose k$ \crlf
  $1+\cdots+n$ \crlf
  $1+\frac{a}{b}$ \crlf
  $(a+b)\cdot\cdots\cdot(n+k)$
\stopTEXpage

Please compare the output.