Rather amazingly, the film has been subject to censorship - specifically to remove some now-politically incorrect stereotypes. There are in fact no less than thirteen different versions of the film identified by Disney, with this DVD release apparently being based upon the 2000 restoreed Roadshow version (although this is not confirmed at this time). The specifics of the censorship are not known for certain as I am still trying to find out where I once saw the information! The changes are in The Pastoral Symphony segment.