I have a problem when opensuse 11 installation is installing grub into any partition being the root partition or any other partition, these problems are the same I've been having with all previous version of opensuse.

when installation gets to the point of installing grub, grub reports back an error that it cannot the partition location is not found.

The only way last time I got passed this with open suse 10.3 was to install mandriva linux afterwards since mandriva was able to install grub without a problem, and then just manually added opensuse to grub on mandriva.

Can anyone help with this problem? I don't want to re-install mandriva again.