I see in syslog you posted that the instaler is uninstalling grub2 but you aren't getting legacy grub installed in it's place, maybe you aren't online during the install? here's the relevant part:
Nov 8 15:30:23 ubuntu grub-installer: (Reading database ... Nov 8 15:30:23 ubuntu grub-installer: 89968 files and directories currently installed.) Nov 8 15:30:23 ubuntu grub-installer: Removing grub-pc ... Nov 8 15:30:23 ubuntu grub-installer: Purging configuration files for grub-pc ... Nov 8 15:30:24 ubuntu grub-installer: Processing triggers for man-db ... Nov 8 15:30:26 ubuntu ubiquity: Reading package lists... Nov 8 15:30:26 ubuntu ubiquity: Nov 8 15:30:26 ubuntu ubiquity: Building dependency tree... Nov 8 15:30:26 ubuntu ubiquity: Reading state information... Nov 8 15:30:26 ubuntu ubiquity: Package grub is not available, but is referred to by another package. N -- Grub refuses to install from both live disk & alternate disk causing installation failure (64 bit) https://bugs.launchpad.net/bugs/478468 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
