>Well, it was worth a shot. In which band do the stretchable fields occur, and >is the break occurring within this band or in another, lower band?

The stretchable fields are in the detail band. the break is also occuring on the detail band, which pushes the summary band to a third page (it is set to start on a new page) I don't so much mind that it goes to three pages, but it is ugly with 1/2 the front of the first page being blank, when to the eye it is visually obvious the rest of the stretchable fields (or more) are able to fit.