On 15/11/11 12:22, Paula Salgado wrote:
Dear all
I've been running Coot 0.6.2 for a few months after automatic installation of
CCP4.
I use Ubuntu 11.04. (32 bit).
After an automatic update of Ubuntu, Coot stoped working with the error message:
*** Cannot find the double-buffered visual.
*** Trying single-buffered visual.
*** No appropriate OpenGL-capable visual found.
You have killed/broken your X-server (extension). Specifically, you
need an X-server that has the GLX extension.
When glxgears runs, Coot will run (I suspect).
HTH,
Paul.
