id summary reporter owner description type status milestone component version severity resolution keywords cc 1282 filesystem::directory_iterator(path) causes a dynamic link error lazalong@… Beman Dawes "This simple code will cause a link error when linked to the '''dynamic''' boost_filesystem-vc80-mt-1_34_1.lib. This problem is also present in 1.34. Btw linking to the '''static''' version works. {{{ int _tmain(int argc, _TCHAR* argv[]) { std::string filename(""./tmp.txt""); boost::filesystem::path path(filename); boost::filesystem::directory_iterator iter(path); // <- the culprit return 0; } }}} Here is the link error {{{ 1>Boost bug.obj : error LNK2001: unresolved external symbol ""unsigned int boost::filesystem::detail::not_found_error"" (?not_found_error@detail@filesystem@boost@@3IA) }}} " Bugs closed Boost 1.35.0 filesystem Boost 1.34.1 Problem fixed