<p>As pointed by Peter and amoeba, there is an issue with Safari 10.1. </p>

<p>This question has come up on other stackexchange sites, see</p>

<p><a href="https://meta.mathoverflow.net/questions/3207/mathjax-accents-in-safari-10-1#3207">https://meta.mathoverflow.net/questions/3207/mathjax-accents-in-safari-10-1#3207</a>
<a href="https://physics.meta.stackexchange.com/questions/9780/mathjax-shifted-frames">https://physics.meta.stackexchange.com/questions/9780/mathjax-shifted-frames</a></p>

<hr>

<p>Update by @amoeba, Aug 8: This seems to be resolved, both github issues mentioned above appear to be resolved and are closed.</p>

<p><a href="https://github.com/mathjax/MathJax/issues/1709" rel="nofollow noreferrer">https://github.com/mathjax/MathJax/issues/1709</a><br>
<a href="https://github.com/mathjax/MathJax/issues/1737" rel="nofollow noreferrer">https://github.com/mathjax/MathJax/issues/1737</a></p>
