Parker, thank you for answering, I really don't know why I can only have a few links working. You mention a grey download button, I don't see it, I try with save traget as, again it works only with some links. I hope you can tell me how to do it as I feel quite clumsy with this. If it doesn't work, would it be asking too much of you to mail me a zip file with the Perkins and a few others attached? I would tell you those more interesting for me. But again, it would be extra work for you, so if you don't have time I do understand opf course.