Thank you all!!!!!!
My book from last year (15.000 lines text + context-code and
1.500 lines macro-code now was compiled without no further
problems!
I only had to change all
\define\variable ...
to
\defineexpandable\variable ...
I think, now I understand a little bit more about ConTeXt
and try again to give a little bit back to the community.
I have started a new article on the context-wiki:
http://wiki.contextgarden.net/Calculating_with_dimension_units
Hopefully the more sophisticated ConTeXter help a little bit
to improve the article. Please have a look what is wrong and
what I have forgotten (or don't know).
Regards
Janis
___________________________________________________________________________________
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
___________________________________________________________________________________