Latex problem in STACK 4.7

[Mat-Ge]

If an HTML heading (<hX>) follows a STACK block (e.g. [[if]] or [[lang]]), Latex no longer works in STACK 4.7 CASText of this example in plain text:

[[ if test='a=1' ]]
a is {@a@}
<br> [[/ if]]
<h4>Headline</h4>
 a is {@a@}

[sangwinc]

That's very odd, and I can't reproduce it on two of my machines. Can you "inspect" the page? Mathjax normally gives up working when there is an error on the page. That error message might be very useful.

[Mat-Ge]

The reason for the underlying problem has been found. The issue listed produces the same error, but turns out to be local and independent of the actual problem.

[sangwinc]

Thanks for confirming. Always happy to help.