Hi Xan,

I forwarded your 'complete' document to myself but count not
run it at all (my pgf is too old, I guess). At a guess, and
especially because you said it is urgent, you could try this
for the offending \index entry:

\index
   [amplada+mitjana respecte de k+1 valors]
   {amplada+mitjan respecte de \mathematics{k+1} valors}


Best wishes,
Taco

___________________________________________________________________________________
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
___________________________________________________________________________________

Reply via email to