I managed to fix this. I should have run "grub-install /dev/sda" at a moment instead of "/dev/sda3/" which lead to a corrupt mbr.
I fixed this by clearing the mbr (http://ubuntuforums.org/showthread.php?t=811240): dd if=fakembr80.tx of=/dev/sda bs=512 count=1 and reinstalling grub: gptsync grub-install /dev/sda3 update-grub Sylvain. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/4c3afe80.3060...@laposte.net
