Hello, I just installed OpenSim 3.1 on my computer, on the C disk. When I want to load some model, I'll get the following error in the vtkOutputWindow: ERROR: In \eran\dev\Vtk\lo\vtkPNGReader.cxx, line 43 vtkPNGReader (0BF5ED88): unable to open file \\fs01\igd$\users\name.. etc. I hope someone could...