id summary reporter owner description type status milestone component version severity resolution keywords cc 10940 boost:asio/boost::thread does not work on windows 8 store/phone environment sylvain.rochette@… chris_kohlhoff "I have try painfully to build a test app that just use serial class from boos::asio but on windows 8 store\phone, it does not work c:\boost\boost\asio\detail\impl\win_thread.ipp(81): error C2039: '_beginthreadex' : is not a member of '`global namespace'' c:\boost\boost\asio\detail\impl\win_thread.ipp(81): error C3861: '_beginthreadex': identifier not found With store\phone app, MS remove some function search as beginthreadex etc... it will be best that boost::asio use boost::thread or std::thread, but even that boost::thread does not work on windows 8 store app anyway related to the same thing " Bugs new To Be Determined asio Boost 1.57.0 Problem