When reading the pdf in AR,I have noticed a slight change of the color of frametitle when there is a smart diagram in a frame. In evince, colors are identical.
Here is the mwe:
\documentclass{beamer}
\usepackage{smartdiagram}
\begin{document}
\begin{frame}{Frametitle 1}
\fbox{\resizebox{.5\linewidth}{!}{\smartdiagram[bubble diagram]{1,2,3,4,5}}}
\end{frame}
\begin{frame}{Frametitle 2}
\end{frame}
\begin{frame}{Frametitle 3}
\end{frame}
\end{document}
This was compiled with the 2017 version of texlive. Installed last week.