This bug might interact with the Dell Backup Utility, but I hit this bug every time I install Ubuntu with Grub2 on my no-name, custom PC. My computer uses a SATA DVD, and has lots of hard disks. The BIOS disk enumeration may change for Grub when the system is running the installation DVD, then disk ejects, reboots from the hard disk. In any case, I am certain that removing any Dell utility will not resolve the situation for me, as there are no such on this machine. On Apr 18, 2010, at 3:47 AM, bigdoby