<div dir="ltr"><div style>It's a bug in the unicode-math package.  Here's an example:</div><div style><br></div><div style>------------------------------</div><div>\documentclass{article}</div><div>\usepackage{unicode-math}</div>
<div><br></div><div>\begin{document}</div><div>Test</div><div>\end{document}</div><div>--------------------------------</div><div style><br></div><div style>lualatex test2.tex</div><div style>....</div><div><div>!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!</div>
<div>!</div><div>! fontspec error: "font-not-found"</div><div>! </div><div>! The font "lmmath-regular.otf" cannot be found.</div><div>! </div><div>! See the fontspec documentation for further information.</div>
<div>! </div><div>! For immediate help type H <return>.</div><div>!...............................................  </div></div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Feb 21, 2013 at 7:07 PM, Bob Tennent <span dir="ltr"><<a href="mailto:rdt@cs.queensu.ca" target="_blank">rdt@cs.queensu.ca</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im"> >|! The font "lmmath-regular.otf" cannot be found.<br>
<br>
</div>Perhaps because the file is named latinmodern-math.otf:<br>
<br>
 texmf-dist/fonts/opentype/public/lm-math/latinmodern-math.otf<br>
<br>
Try<br>
<br>
\setmathfont{latinmodern-math.otf}<br>
<br>
<br>
Bob T.<br>
</blockquote></div><br></div>