Im running windows 7 ultimate and i use kaspersky internet security.whole system runs fine but when i go to use system restore it says "there was an unexpected error in the property page"..."system restore encountered an error.please try to run system restore again.(0x81000203).i googled it and it says to make sure volume shadow thingy is enabled.it is.i stopped it and then started it again.Is it something to do with my Kaspersky or what ???.I manage to keep backups of my registry often using "registry clean expert" but i want system restore back.Any ideas anyone ?????.