Preheat oven to 375°
In a small bowl, beat together cream cheese, sugar, 1 teaspoon vanilla extract and flour; set aside.
Lay out the puff pastry and cut into 4X4 inch squares.
Spread 1 tablespoon of cream cheese mixture in the center of each square. Top with 2 tablespoons of fruit filling.
Fold over from corner to corner into a triangle shape and press edges together with a fork to seal.
Place turnovers on an ungreased baking sheet, leaving about 1 inch between them.
Bake 25-30 minutes, or until golden brown. Let cool completely.
In a small bowl, whisk together powdered sugar, heavy cream and 1/2 teaspoon vanilla extract. Drizzle on top of turnovers and serve.