Le 25/05/13 22:06, David L. Johnson a écrit :
As a guess, look for some displayed equation or something similar which is accidentally in a "section"-style environment. Every time I have seen a similar message that was the culprit. Look at those areas where you made changes just to be sure everything is in the correct environment.
I would be very interested by a reproducible case. If you can share a document, even privately, we are interested.
JMarc
