# Hot network questions incorrectly use MathJax [duplicate]

I noticed that when on Math.SE, MathJax can screw up the formatting of question titles in the "Hot Network Questions" sidebar that unintentionally use MathJax control characters.

Here is an example:

Obviously the question on Webmasters.SE is using a \$ sign in the title to talk about money, but MathJax uses it to render in math mode.