booting fedora 11 from a fedora 10 grub?

[jackson byers]

> I've got a machine with three hard-drives in it. two sata and one ide. I've a fedora 10 (upgraded
> from 9) on the first sata drive, and I've installed fedora 11 on the second sata drive. The machine
> boots off the first of these drives and the ide one contains windows. I copied the lines out of
 > grub.conf on the f11 disk, and copied them to the grub.conf of the
first disk,
 > andreinstalled.
> However, f10 boots fine, f11 doesn't boot. and grub gives me an error 17.

why did you reinstall ?
If I am not mistaken ,
that will generate a new different UUID
and then the old stanza willl fail.

HTH
Jack