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Description
MJ 2.5 is out and the demo page now points to it (it uses latest/).
It consistently gives [Math Processing Error] on about half the math — same formulas every time:
AMScd: $ \begin{CD} A @<<< B @>>> C\\ @. @| @AAA\\ @. D @= E \end{CD}$\begin{aligned} \nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} & = \frac{4\pi}{c}\vec{\mathbf{j}} \\ \nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\ \nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\ \nabla \cdot \vec{\mathbf{B}} & = 0 \end{aligned}\begin{equation}x+1\over\sqrt{1-x^2}\label{ref2}\end{equation}\begin{align} x& = y_1-y_2+y_3-y_5+y_8-\dots && \text{by \eqref{ref1}}\\ & = y'\circ y^* && \text{(by \eqref{ref3})}\\ & = y(0) y' && \text {by Axiom 1.} \end{align}
=> Yep, it happens with environments - I changed a $$..$$ to \begin{equation}..\end{equation} and it broke.
No errors in log; the only suspicious thing is repeating " Fallaback flushMarkTextQueue: 2" (used to be 1).