Well apparently you have both the nvidia and ati proprietary drivers installed. Could you please post the output of the following commands:
lspci | grep -i vga
glxinfo | grep -i opengl
...
Type: Posts; User: I_can_see_the_light; Keyword(s):
Well apparently you have both the nvidia and ati proprietary drivers installed. Could you please post the output of the following commands:
lspci | grep -i vga
glxinfo | grep -i opengl
...