I just updated my gcc from 3.3.3 to 3.4, and found that the serialization17 and serialization18 cannot compile. There are many error messages, some of them seem to caused by lack of "typename", others are very strange, for example, about using boost::noncopyable. Does someone try serialization library on GCC 3.4? Can it be compiled? I suspect I am missing something. Otherwise, I would like to try to "fix" the "bugs" myself. Best regards.