id summary reporter owner description type status milestone component version severity resolution keywords cc 4712 boost::filesystem::slash not found (v2) jpdobar@… Beman Dawes "We are upgrading from boost 1.44 from 1.40. When compiling code using boost::filesystem::slash, I get the error: ""error C2039: 'slash' : is not a member of 'boost::filesystem'"" The version of filesystem in use is v2. A quick fix for me was to change include\boost-1_44\boost\filesystem\v2\path.hpp to add: using filesystem2::slash; to the filesystem namespace at line 1531. " Bugs closed To Be Determined filesystem Boost 1.44.0 Problem fixed