When I designed a pivot table this morning the left hand side of the screen had a box that said "PivotTable1" "To build a report choose fields from the PivotTable field list" and I built my table as usual. This afternoon when designing a pitvot table the left hand side of the screen says "Drop Page Fields Here", "Drop Column Fields Here" "Drow Row Fields Here" and "Drop Data Items Here". The resulting table does not let me filter as I would like. What happened???