Hi, concerning the mplibrary in mkiv ... - it does not use the metafun mem file; when formats are generated a special mem file is made and put alongside the context format - however, this only happens when a new version is found (is the case with a new zip), or when an error is encountered in the format (compatibility issue) - in case of doubt, or when you patch metafun, you can say ctxtool --touch texexec --make i will try to make this more robust in the future the new mkiv mp graphics implementations is prepared for mixed usage, i.e. we can use multiple metapost formats; i'm still not sure about the interface, for instance: \startuseMPgraphic{metafun:bla} ... \startuseMPgraphic{mpost:bla} ... or so, more news later Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------