Hi, since Christmas I have a blu-ray writer. What is the state-of-the-art in generating a BD especially when it comes to generating files of size greater than 4 Gb? Many thanks for some hints, Helmut. P.S. Nero-linux writes an UDF system which can be mounted by Linux. mkisofs says it has only UDF support in alpha state. -- Helmut Jarausch Lehrstuhl fuer Numerische Mathematik RWTH - Aachen University D 52056 Aachen, Germany