Hi, Chapters 1.2, 1.3.1, 1.3.2 Chapter 2.2, 2.4.4 * I would find it great if everybody would look again at the changes. Thanks. * somebody an idea of things which need to be explained? An outline for further table of contents? I need some ideas, thanks. ps. Problem in printing all pages (they appear sometimes unordered). and the graphics aren't included. Tom.