[Bug 1769784] [NEW] Grub would not load into target during install

Public bug reported: Install interrupted and flashed message Grub would not load into target, system will not boot ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.14 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion:

[Bug 1540590] [NEW] package virtualbox 5.0.14-dfsg-0ubuntu1.15.10.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

Public bug reported: This is really tricky. I got Virtual Box to run but every update now fails. ProblemType: Package DistroRelease: Ubuntu 15.10 Package: virtualbox 5.0.14-dfsg-0ubuntu1.15.10.1 ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1 Uname: Linux 4.2.0-27-generic x86_64 Appor