It looks like this may have been fixed with an update to the PPA today: https://launchpadlibrarian.net/488504654/nvidia-graphics-drivers- 430_430.64-0ubuntu0~gpu14.04.1_430.64-0ubuntu0~gpu14.04.2.diff.gz
Please test the update. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1887461 Title: nvidia-430 amd64 430.64=0ubuntu0~gpu14.04.1 broke xwindows on Ubuntu 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-384/+bug/1887461/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs