Dear Wolfgang, I tested after inserting figures instead of letters in your sample code and it also works fine. It is so nice to know the way of using caption in the animation module.
Thank you for your help. Best regards, Dalyoung %%%%%%%%% \usemodule[animation] \useMPlibrary[dum] \setupinteraction[state=start] \definepairedbox[animationtext][location=top,align=middle] \starttext \startanimation {\placeanimationtext{The letter a}{\externalfigure[dummy]}} {\placeanimationtext{The letter b}{\externalfigure[dummy]}} {\placeanimationtext{The letter c}{\externalfigure[dummy]}} {\placeanimationtext{The letter d}{\externalfigure[dummy]}} \stopanimation \stoptext ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________