Comment 12 for bug 79578

I am using Feisty most recent beta. Decided the first time to hibernate. Seemed to work. As i restarted I got grub error 18 and no way to reactivate Grub. Tried all including root (hd0,0) and install (hd0). and anything I found in our forums. All responded correctly, only the /boot/grub/stage2 is not to find.
Hope that there is a solution to get the hd0 back to work.
I run amd64 generic. Any question welcome. How to get the hibernate info out and to start new without to lose the data?