VTK 4.4 has been branched. This is the branch of VTK that ParaView 1.2 = will use. If you need to make changes to VTK 4.4 to support the upcoming = paraview release please coordinate with me. Thanks Ken Ken Martin, PhD Kitware Inc. 518 371 3971 x101 469 Clifton Corporate Pkwy Clifton Park NY 12065