Hello, I get following error from uuid v8 library: /opt/boost/include/boost-1_34/boost/uuid.hpp:209: instantiated from void boost::uuid::construct(const std::basic_string<_CharT, _Traits, _Alloc>&) [with ch = char, char_traits = std::char_traits<char>, alloc = std::allocator<char>] /opt/boost/include/boost-1_34/boost/uuid.hpp:76: instantiated from here /opt/boost/include/boost-1_34/boost/uuid.hpp:468: Fehler: keine passende Funktion fr Aufruf von find(char [16], char* const&, char&) // means: function not found Oliver