Hi all, I've got a Woody. I needed to upgrade vtk to vtk 4.0 (its a c++ library for imaging), so I installed it from unstable. It bring with it a LOT of other packages and now, as a result apparently, I cannot link any program using libraries !! ld gives me a long list of undefined references... As you have understood I'm not an expert... Can anyone help me please? Do you know what can be the package not working? Alberto