9 Sep
2009
9 Sep
'09
9:49 a.m.
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