Hello, this is slightly off-topic: when using supp-vis in a plain-tex document, it runs ok with normal TeX, but not with pdfetex: \input supp-vis Hello \TeX! \bye -------------------------------------------------- Running `PDFTeX' on `test' with ``pdftex "\nonstopmode\input test.tex"'' This is pdfeTeX, Version 3.141592-1.21a-2.2 (Web2C 7.5.4) \write18 enabled. entering extended mode (./test.tex (/opt/tetex/3.0/texmf/tex/context/base/supp-vis.tex (/opt/tetex/3.0/texmf/tex/context/base/supp-mis.tex loading : Context Support Macros / Miscellaneous (2004.10.26) ) loading : Context Support Macros / Visualization ! Missing { inserted. <to be read again> \def l.424 \unexpanded\def \ruledhbox Runaway text? \def \ruledhbox {\normalhbox \bgroup \dowithnextbox {\makeruledbox \nextbox \ET [....] -------------------------------------------------- Any way around this? Patrick -- ConTeXt wiki: http://contextgarden.net