> A number of people (who all seem to have nvidia cards) have had similar problems
Yes, I've got an nvidia graphic card. I fixed the opengl (glx) problems by restoring the symbolic link /usr/lib/xorg/modules/extensions/libglx.so to my nvidia driver
/usr/lib/xorg/modules/extensions# ls -l lrwxrwxrwx 1 root root 16 2008-01-18 21:10 libglx.so -> libglx.so.169.07
> A number of people (who all seem to have nvidia cards) have had similar problems
Yes, I've got an nvidia graphic card. xorg/modules/ extensions/ libglx. so to my nvidia driver
I fixed the opengl (glx) problems by restoring the symbolic link
/usr/lib/
/usr/lib/ xorg/modules/ extensions# ls -l
lrwxrwxrwx 1 root root 16 2008-01-18 21:10 libglx.so -> libglx.so.169.07