[ubuntu-za] Windows 7 missing from grub?

[Alf Stockton]

 Yesterday evening I bit the bullet and installed Ubuntu 10.10 on my 
 Thinkpad-T500 that already had Windows 7 installed and all went well, 
 including rebooting into both Linux and Windows 7. So I switched off and 
 went to bed.
 This morning on booting grub does not appear to be able to find Windows 
 7?
 If, under Ubuntu, I look in System->Administration->Disk Utility I can 
 see Windows 7 partition at /dev/sda2 clearly marked Windows7_OS and if I 
 go into Places->Windows7_OS I can see all the folders and files that are 
 needed.
 I suspect that this means that I have not inadvertantly lost that 
 Windows7 partition.
 The question remains how do I get grub to see Windows 7 again?

-- 
 Regards,
 Alf Stockton www.stockton.co.za