<p>I'm running Windows Internet Explorer 8.0 on a typical PC, and in "normal view" I get the first image below.  Under "compatibility view" I get the second image.   There may be Mathjax issues.</p>

<p><img src="https://i.stack.imgur.com/Lt6Ww.jpg" alt="enter image description here"></p>

<p><img src="https://i.stack.imgur.com/AaeOV.jpg" alt="enter image description here"></p>
