Comment 117 for bug 570765

even i am having the same problem as sonal kumar jain, that after running
sudo update-grub
i got the same log..........
By the way i have winXP SP2 and was having ubuntu 9.10 alongside....yesterday night i upgraded to 10.04, but didnt knew that this would happen...
i have done this sudo update thing. So please suggest me what to do next so as that i can work again in windows.

PS: does reinstalling grub2 will fix this?

Waiting for replies from all.!!!!!