Hello: Following and upgrading of Debian GNU-Linux i386 testing (= wheezy) of my old PC francesco@deb32:~$ lspci | grep VGA 01:00.0 VGA compatible controller: NVIDIA Corporation NV11DDR [GeForce2 MX200] (rev b2) francesco@deb32:~$ with modern kernel francesco@deb32:~$ uname -r 3.2.0-3-686-pae francesco@deb32:~$ chimera francesco@deb32:~$ chimera --version chimera production version 1.6.1 (build 35849) 2012-03-13 22:24:07 UTC francesco@deb32:~$ does not start anymore: Error inizializing OpenGl. Couldn't configure togl widget. Before I go messing the system, may be I can get advice on where to put the hands. libgotl is not installed, but the same occurs with my GTX-680 amd64 system, where chimera works fine. Thanks francesco pietra