> however, i noticed that when i tried to save my filtered > data in vtk legacy (.vtk) or unstructured grid (.vtu) file > format, paraview complained that the file name wasn't set, > if i tried to save it somewhere in "C:\program files\....", > but worked (frequent unix/w*dos problem?) if i save it in "C:\" directly. This has been fixed in 1.0.3 (which we just released). -Berk