package: Debian-Installer Version: 20150422+deb8u3 Dear Maintener,
I found a big bug in debian-Installer on a "BIOS Legacy" computer When trying to force grub installation in other device than primary disk, in graphical mode the menu lets the user choose the device: /dev/sda /dev/sdb ... But when we choose one of a device debian-Installer don't install GRUB WITHOUT ERROR MESSAGE. In fact we must enter the device with the keyboard taping "/dev/sda"... to contourn the bug. Excuse-me for my english language. I'm a french guy