Hi Gishara. I am having a similar problem. Can you tell me what you mean by "by linking dll files"? Thank you, nesli -- View this message in context: http://vtk.1045678.n5.nabble.com/Error-when-linking-VTK-with-visual-studio-2008-tp5281335p5527494.html Sent from the VTK - Users mailing list archive at Nabble.com.