My workaround after receiving the same error was to run: dpkg -i -force-overwrite /var/cache/apt/archives/nvidia- 390_390.30-0ubuntu1_amd64.deb
After that, the install succeeds and I haven't noticed any resulting issues. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1753796 Title: Conflict between libglx-mesa and nvidia-390 on Ubuntu 18.04 (pre- release) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1753796/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
