When installing ubuntu 9.10 karmic koala will grub2 work together with grub legacy

[user1]

 >Check the output carefully, you need to check at least 2 things..
 >o  your modifications on 9.04 is correct as your previous post
 >o  your 8.04 on sdb2 is showing up as well as other OS you may have
 >  (still talking about the labtop?... I am slightly confused.. but
 >really.. never mind)
 >
 >If all is okay... take your time checking this out...then...
 >
 >sudo grub-mkconfig -o /boot/grub/grub.cfg

 >to set to your grub.cfg.


The contents of 40_customs (setups for sda7 and sdb1) is copied into 
grub.cfg without change

I noted, that sda8  from the blkid is on 2 different lines with 
different contents?