I had the problem when I wanted to install the new 340.58 driver by adding the PPA xorg-edgers and install it with the "sofware & updates" interface from ubuntu.
After installing the driver again with this interface, the bug disappeares. Using GT 630M and Ubuntu 14.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1369398 Title: package nvidia-331 331.89-0ubuntu4 failed to install/upgrade: subprocess installed post-removal script returned error exit status 8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1369398/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
