[NTG-context] textext() doesn't work on my MikTeX distr.

13 Oct 2004

      The following example works on live@contextgarden, but on my computer it 
only writes "unknown" at the place of "x". btex etex also doesn't work 
in ConTeXt (metaplay) on my computer, although it does without any 
problems in metapost/mptopdf.

\starttext
\startMPpage
draw textext.origin("x");
draw fullcircle scaled 2cm;
\stopMPpage
\stoptext

I use the latest MikTeX distribution (although ConTeXt may not be really 
up-to-date, but that shouldn't be a problem, I suppose). It's probably 
just a matter of a single setting or so (it should be corrected in 
MikTeX as well if that's the case), but I don't know where to start looking.

Thanks for help, Mojca Miklavec