Board Thread:Technical Updates/@comment-126761-20180427222830/@comment-29004999-20180510181225

Math now only renders once in the edit preview. Reproduction steps: It does not matter if anything is changed to the math code or not, all previews besides the first one will not render properly.
 * Edit a page in source mode
 * Put some math on the page
 * Press preview. The math will be properly rendered this time
 * Close preview
 * Reopen preview, math will not be rendered this time and just display as raw LaTeX.