Hi Peter Peter I did the serialization/deserialization with another - free available - library: the simple-xml. With it, it works without any problems and quite fast. fast. The library is available at http://simple.sourceforge.net/ `http://simple.sourceforge.net/` Thanks and regards, regards, Stefan

Hi Peter I did the serialization/deserialization with another - free available - library: the simple-xml. With it, it works without any problems and quite fast. The library is available at http://simple.sourceforge.net/ Thanks and regards, Stefan