Hello all, I just pulled boost from the CVS repository and built the filesystem library. bjam -d2 --with-filesystem This works and links great on my linux system. When I go over to windows with MSVC 7.1 and try to link I get stuck trying to autolink to the static lib. So It looks to me like the proper solution is to uncomment #define BOOST_ALL_DYN_LINK in the boost/config/user.hpp file. So I do that. Now we are trying to link to the .dll. Good. Only problem is I have two undefined symbols. (demangled) boost::filesystem::path::iterator::increment boost::filesytem::path::iterator::decrement So what did I do wrong? I can't believe I'm the first person to have this problem, but I couldn't find anything in the FAQ or mailing list archives. -- This e-mail and any attachments may contain confidential and privileged information. If you are not the intended recipient, please notify the sender immediately by return e-mail, delete this e-mail and destroy any copies. Any dissemination or use of this information by a person other than the intended recipient is unauthorized and may be illegal. Unless otherwise stated, opinions expressed in this e-mail are those of the author and are not endorsed by the author's employer.