Hi Aditya, minimal example: \starttext $\Vert x \Vert$ $\left\Vert x \right\Vert$ \stoptext When I run context, the first line passes, but no vertical bar is displayed. The second line triggers the following error message: ! Missing delimiter (. inserted). \Umathchar \Vert ->\Umathchar "0 "0 "2225 l.4 $\left\Vert x \right\Vert$ thanks a lot. regards, shenchen On Sun, Mar 15, 2009 at 12:44 AM, Aditya Mahajan wrote: > On Sat, 14 Mar 2009, Chen Shen wrote: > > BTW, the \Vert delimiter (double vertical bar) is missing. >> > > \starttext > $\Vert$ > \stoptext > > gives me \Vert. Can you give an example where it doesn't work? > > Aditya > > > ___________________________________________________________________________________ > 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 : https://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > > ___________________________________________________________________________________ >