Shadow Copy Sbs 2003 80042306 Can You Restore A Backup Made In Windows 7 Using Vista Ultimate's Shadow Copy Restore?

Can you restore a backup made in windows 7 using vista ultimate's shadow copy restore? - shadow copy sbs 2003 80042306

I moved to Windows Vista Ultimate Windows 7 RC1. I have the Shadow Copy in Windows Vista, and have started the backup / restore using an option in Windows 7 If I can once again) for Windows Vista (RC1 after the expiry of 7 restore backups made with Windows Vista?
Thank you:)