Bug#879041: libglvnd0: Nvidia-Installer 384.90: "An incomplete installation of libglvnd was found."

[Chris Manougian]

Andreas, the experimental 384.98 driver failed.  Sid's 375.82 is
installable. This all started with the last Xorg and Mesa updates.
There's a new Mesa at RC5 in experimental. I guess I'm going to wait
for that to drop into sid.