In vtkOBJExporter::WriteData() the strings that hold filenames are only 80 characters long. That's obviously too short. But how big should it be. Does VTK have a standard for that. s. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20090316/ee543e6d/attachment.htm>