Comment 23 for bug 476625

I've just been hit by this bug when installing Ubuntu Lucid 10.04 from the alternate ISO image (64 bits) in a Dell Lattitude E6410. It came with three primary partitions. Dell Utilities in sda1, Windows 7 Recovery in sda2 and Windows 7 in sda3. I created an extended partition and install Ubuntu there.

Grub shows now all the Ubuntu starting options correctly, but the only extra option that is shown is Windows 7 and wants to star from sda2. It doesn't show the actual Windows 7 partition nor the Dell Utilities partition.

In an older Dell Latitude that I have grub legacy had identified all the partitions correctly.