Hello, It seems like \setuparranging[2SIDE] prevents the contents to be created. In the example below, only 'Contents' word is displayed and the rest is lost. Removing this very command helps, but how can else I have two A5 pages imposed on A4 sheet? \setuppapersize[A5][A4,landscape] \setuparranging[2SIDE] \starttext \completecontent \section{First section} \subsection{First subsection} \subsubsection{First subsubsection} \subsubsubsection{First subsubsubsection} \section{Second section} \subsection{Second subsection} \subsubsection{Second subsubsection} \subsubsubsection{Second subsubsubsection} \stoptext -- Best regards, Vyatcheslav Yatskovsky