Hi there, like in January (see mail by Mari), the latest beta produces only empty pages with 2UP imposition schema; others work (tested 2SIDE and 2DOWN). e.g. \setuppapersize [A5][A4,landscape] \setuppagenumbering [alternative=doublesided,location=footer] \setuplayout [margin=0pt,width=fit] \setupbackgrounds [text][text][background=screen,backgroundscreen=0.7] \setupcolors [state=start] \setuplayout [location=middle,marking=on] \setuparranging [2UP] %[2*2*4,doublesided] \startbuffer[Fakepage] \strut \blank[force] \midaligned{2UP} \vfill \midaligned{This is page \recurselevel} \vfill \stopbuffer \setupheadertexts[\CONTEXT] \starttext \dorecurse{16}{\getbuffer[Fakepage]\page} \stoptext Greetlings, Hraban --- http://www.fiee.net/texnique/ http://wiki.contextgarden.net https://www.cacert.org (I'm an assurer)