Just a follow up - the old way "width=0.5\textwidth" still works for png external figures.
Is it considered non-kosher now and is to be changed everywhere to the new one “width=\the\dimexpr0.5\textwidth\relax” whenever possible to avoid potential problems? ___________________________________________________________________________________ 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 ___________________________________________________________________________________