By the way, can somebody close bug #11211 please? http://paraview.org/Bug/view.php?id=11211 0011211: ParaView-3.9.0 gives wrong contour (iso-surface) on OpenFOAM-datasets Takuya OSHIMA, Ph.D. Faculty of Engineering, Niigata University 8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN