Whenever a new answer is posted, the realtime update shows a gray bar and loads it on click.

But, any math syntax used will still look like $\rho \left(\frac{\partial \mathbf{v}}{\partial t} + \mathbf{v} \cdot \nabla \mathbf{v} \right) = -\nabla p + \nabla \cdot\mathbb{T} + \mathbf{f}$. Basically, mathjax isn't being reloaded. On the other hand, when a new question is realtime-loaded onto the front page, mathjax in the title does load properly, so I'm guessing that it's not .

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