I'm trying to align a few equations, but when aligning on the equals with "&=", org-mode escapes the ampersand and exports it as "\\&=", which makes a literal "&=" show up in my document. How can I disable this? The only other mention of this problem I can find is an abandoned stack overflow thread, where one commenter suggests trying to start Emacs without any configurations, (`emacs -Q`) which did not solve the problem.