What is meta? ×  The Hot Questions list sometimes includes
topics from TeX and mathematics sites. These sites have MathJax
enabled to permit users to better ask questions. When a question
with such markup in the title appeared in the MultiCollider
SuperDropdown on a non-MathJax site, the MathJax markup appeared
instead. This was intended and couldn't easily be changed. It
probably wasn't a big deal because you'd have to go looking for
the Hot Questions in the first place, and users who would do
that most likely wouldn't mind.  Now that the new top bar has
moved the Hot Questions list from the MultiCollider
SuperDropdown to the sidebar, however, it's more of a broken
window:  Teh Brokened!  Obviously MathJax support on all sites
isn't something that will happen anytime soon, and with reason.
But. . . this really does look bad, and it's more visible now
that the Hot Questions list is Right There on the Home Page. Is
it possible to suppress Hot Questions containing MathJax markup
on non-MathJax sites, or otherwi