From Sid, version 270....., is always coming up unconfigured. Otherwise, the
Sid nvidia driver installation (using dkms) works 100%
Alternatives are set up for the libGl.so.1 but NOT for libglx.so (referring to
/usr/share/doc/libgl1-nvidia-glx/README.alternatives). I manually set that up,
though apparently not needed, using a previously dpkg-divert'ed libglx.so from
xserver-xorg-core. Still get the error.
Is this a bug? Fix? Forget about it?