Bug#650530: Fails to start

[Lucio Crusca]

Updated & upgraded a few minutes ago, but I still get the same result from dreamchess.

$ dpkg -l | grep mesa
ii  glx-alternative-mesa                 0.2.0                             allows the selection of MESA as GLX provider
ii  libgl1-mesa-dri                      7.11.1-1                          free implementation of the OpenGL API -- DRI modules
ii  libgl1-mesa-glx                      7.11.1-1                          free implementation of the OpenGL API -- GLX runtime
ii  libglapi-mesa                        7.11.1-1                          free implementation of the GL API -- shared library
ii  libglu1-mesa                         7.11.1-1                          Mesa OpenGL utility library (GLU)