Quite confusing at first... but later I found the easyBCD has a latest beta build 2.0.76...

Yes, just install that and select grub 2 for your linux partition everything will be ok. And dun forget to write grub2 to mbr for your linux partition as well, the guide for the mbr rewrite is here:

http://ubuntuguide.net/how-to-restore-grub-2-after-reinstalling-windows-xpvistawin7