There's something really wrong with this combination:
\documentclass{article}
\usepackage{libertine}
\usepackage{MnSymbol}
\usepackage[libertine]{newtxmath}
\begin{document}
sdfsdfsldkfsld skdj sldkf sdsd
\begin{equation}
\overbrace{p(\theta | x)}^{\text{posterior}} =
\frac{\overbrace{p(x | \theta)}^{\text{likelihood}}\;
\overbrace{p(\theta)}^{\text{prior}}}{p(x)},
\end{equation}
\end{document}
Instead of overbraces, some integrals occur:
How do I fix this?
MnSymbol
is specific for use with Minion as text font.