hello (salut),
> OK, I did as you suggested but the result was just the same, Any ideas?
You're unlucky 
. Special, very special, and it is not just article 782, the error appears also with other articles.
You may ask another list of spip (spip-dev), they certainally have more solutions. ask a man called fil, he is specialist of error in articles with recalcul pages ;-).
Sorry.
@+