Edit: I am using latest version EasyBCD 2.0 beta
I have 2 hard drives:
sda and sdb (vista is on sda)
I installed Ubuntu on sdb
Chose my /boot partition (sdb1) for the Grub2 install
I added entry with the Grub2 option in EasyBCD 2.0 - Latest beta version
I rebooted and chose my Ubuntu...