rfrank-linux:/home/rfrank# dpkg -l | grep "mesa"
ii  libgl1-mesa-dev                   6.5.1-0.4                           A free implementation of the OpenGL API -- G
ii  libgl1-mesa-dri                   6.5.1-0.4                           A free implementation of the OpenGL API -- D
ii  libgl1-mesa-glx                   6.5.1-0.4                           A free implementation of the OpenGL API -- G
ii  libglu1-mesa                      6.5.1-0.4                           The OpenGL utility library (GLU)
ii  libglu1-mesa-dev                  6.5.1-0.4                           The OpenGL utility library -- development su
ii  mesa-common-dev                   6.5.1-0.4                           Developer documentation for Mesa
ii  xlibmesa-gl-dev                   7.1.0-7                             transitional package for Debian etch
ii  xlibmesa-glu                      7.1.0-7                             transitional package for Debian etch
rfrank-linux:/home/rfrank#