Hi all, I was asked to post this also on the LuaLaTeX-list, so here it is.
I'm tying to draw some attention to the $n\choose k$-issue with OpenType math fonts. I've made some test files: http://dl.dropbox.com/u/151837/OpenType-Math.7z The best output is generated by LuaLaTeX (at least for Asana and Cambria). Regards Andreas
