[Boost-users] Program Options MacOS Error

Hi All, I was trying to use boost program options to capture a std::string like the examples in the documentation. However I keep getting the error: libc++abi.dylib: terminating with uncaught exception of type boost::wrapexceptboost::bad_any_cast when i try to retrieve the value from the valuemap, i.e. vm["source"].asstd::string(); The code that I have (which right now is essentially the tutorial example) runs fine on linux but has the above error on macos. Am i doing something wrong or is this a genuine platform specific bug? Sincerely, --Michael