Hi,
I'm trying to make my document in ConTeXt and in I have some problem.
Problem is in my environment for theorems. Every theorem has name and
number.

I had defined "enumeration" for them. Theorem-text is typed in framedtext,
with backround. Theorem's title is defined by \setMPtext, and is typed
in MPgraphic (\MPstring).

I want to type also theorem's number (Theorem 1, ...) instead of "Here",
but there is a problem: \MPstring{TheoremCaption} is empty.

Where I'm making mistake?

Zrejme robim niekde nejaku elementarnu chybu. Vychadzal som z prikladu v MetaFun 
Manuale, ktory som si upravoval. Mozem poprosit o nakopnutie? Je dost mozne, ze 
sa uberam uplne zlym smerom?

Thanks for your help,
Marcel