[Bug 1709888] [NEW] This occur during installation alongside Windows 10

Public bug reported: The grub installer is not working when I install Ubuntu, I tried with UEFI-enabled setting and UEFI-disable setting but both not working ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubiquity 2.21.63.4 ProcVersionSignature: Ubuntu 4.10.0-28.32~16.04.2-generic 4.10.17

[Bug 1709622] [NEW] package mysql-server-5.7 5.7.19-0ubuntu0.17.04.1 failed to install/upgrade: subprocess new pre-installation script returned error exit status 1

Public bug reported: I am not able to uninstall and install mysql again. Not sure what is going on. Please help, thank you. ProblemType: Package DistroRelease: Ubuntu 17.04 Package: mysql-server-5.7 5.7.19-0ubuntu0.17.04.1 ProcVersionSignature: Ubuntu 4.10.0-30.34-generic 4.10.17 Uname: Linux 4.1