Thanks Juan Pablo,
I use the event calculate to run a macro -related to graphics- every time I do a selection of a pivot table and this doesn't work with change event. Maybe you can give me an advice on a different method to run macros connected with pivot tables.
On the other hand, I would prefer not to have the macro run in any change in the worksheet but only when it is really necessary, that is, when a new calculation is made.
regards
Francisco