Please could someone tell me what I have missed? Have attempted to copy World Book 2003 from my wifes ibook onto my powerbook via ethernet crossover cable. As far as I can tell I have copied across each and every file that contains the words "world book" to its correct position in my opertaing system (Apps, Library, Screen Savers etc) but it refuses to open. It says I have a folder or file missing. Any Ideas?