Bug#699456: cdimage.debian.org: grub fails to install if HD is not /dev/sda

[salina_dream_man <salina_dream_man@yahoo.it>]

Package: cdimage.debian.org
Severity: normal
Tags: d-i

Dear Maintainer,

During installation from usb stick (usb stick -> /dev/sda and hd -> /dev/sdb) the installer stuck when installing grub.
I believe the issue is related to the fact that the installer tries to install grub always in the MBR od /dev/sda. a selection menu in the same style of lilo may help to solve the issue

-- System Information:
Debian Release: 7.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash