anchor.diff:  
     # Desktop
   
  -  desktop = (import ./src-gnome-desktop-2.14.2.nix) {
  +  #desktop = (import ./src-gnome-desktop-2.14.2.nix) {
  +  desktop = (import ./src-gnome-desktop-2.10.1.nix) {
       inherit fetchurl;
     };
   
  
positive.code:     input = desktop.gnomepanel;
    };
    
  }
negative.code: 
    # Platform
  
    #platform = (import ./src-gnome-platform-2.14.2.nix) {
    platform = (import ./src-gnome-platform-2.10.1.nix) {
      inherit fetchurl;
    };
  
  