It shouldnt hun, as long as you are downloading from the original site you purchased the game from... I have had to do that a couple times because I have been messing with the image files myself...Just in case you could make a backup of your VV folder... just Copy and save the whole folder to your desktop... reinstall the game from where you purchased and see if your saved games are still there - if they are then you are good to go - if not we can go about restoring that file a different way - if you want you can PM me and I can work with you on it...