Hi, there is a % missing after \setupcurrentcollector:
\def\pack_boxes_collector[#1][#2]% todo: keep reference point {\pack_boxes_collector_check_box{#1}% \ifconditional\c_pack_boxes_collector_valid_box - \setupcurrentcollector[#2] + \setupcurrentcollector[#2]% \expandafter\pack_boxes_collector_yes \else \expandafter\pack_boxes_collector_nop \fi} Wolfgang _______________________________________________ dev-context mailing list dev-context@ntg.nl http://www.ntg.nl/mailman/listinfo/dev-context