Hello. I can't initialize the path class with a char* argument. I'm using cygwin, with the boost libraries installed as part of the cygwin installation packages. this is the code: #include "boost/filesystem/operations.hpp" #include "boost/filesystem/path.hpp" #include <iostream> #include <string> using namespace boost::filesystem; using namespace std; int main() { path mypath("/code/fileMan.txt"); return 0; } and the error i get when trying to compile with g++ is: "undefined reference to boost::filesystem::path::path(char const*)" I dont know exactly what is wrong, this is the first time i use the boost libraries so i really appreciate some help, thanks _________________________________________________________________ Charla con tus amigos en línea mediante MSN Messenger: http://messenger.latam.msn.com/