anchor.diff:    arch = if stdenv.system == "x86_64-linux" then "x86_64"
       else if stdenv.system == "i686-linux" then "x86"
       else throw "Dropbox client for: ${stdenv.system} not supported!";
  -    
  +
     interpreter = if stdenv.system == "x86_64-linux" then "ld-linux-x86-64.so.2"
       else if stdenv.system == "i686-linux" then "ld-linux.so.2"
       else throw "Dropbox client for: ${stdenv.system} not supported!";
   
  -  version = "1.4.21";
  -  sha256 = if stdenv.system == "x86_64-linux" then "94073842f4a81feee80bca590e1df73fc3cab47ba879407ceba2de48f30d84e2"
  -    else if stdenv.system == "i686-linux" then "121v92m20l73xjmzng3vmcp4zsp9mlbcfia73f5py5y74kndb2ap"
  +  version = "2.4.3";
  +  sha256 = if stdenv.system == "x86_64-linux" then "0g8iqgc18qbw8fvdjf0fhbal34rvwr5izrf5acfzqjg99dgih81r"
  +    else if stdenv.system == "i686-linux" then "1nhmk319whj6cil6wg9hrfln9bxin3fnf6sxb0zg2ycfpnnqi0la"
       else throw "Dropbox client for: ${stdenv.system} not supported!";
   
     # relative location where the dropbox libraries are stored
  
positive.code:       libSM libX11 libXext libXcomposite libXcursor libXdamage
        libXfixes libXi libXinerama libXrandr libXrender
        atk dbus dbus_glib glib fontconfig gcc gdk_pixbuf
        gtk pango
      ];
  
    desktopItem = makeDesktopItem {
  
negative.code: , libSM, libX11, libXext, libXcomposite, libXcursor, libXdamage
  , libXfixes, libXi, libXinerama, libXrandr, libXrender
  , dbus, dbus_glib, fontconfig, gcc, patchelf
  , atk, glib, gdk_pixbuf, gtk, pango, zlib
  }:
  
  # this package contains the daemon version of dropbox
  