Hi, I have installed Microsoft office sharepoint server 2007 on a server. now when i am restoring a backup of a site from another server to this server , i am getting an error. "your backup is from a different version of windows sharepoint services and cannot be restored to a server running the current version. the backup file should be restored to a server with version '12.0.0.6504' or later." Please suggest me how to solve this problem. Vinit