Hi: There is currently an issue when trying to build the boost trunk. Below is the output from the bjam program. C:/Program Files/boost/tools/build/v2\build-system.jam:903: syntax error at keyword = C:/Program Files/boost/tools/build/v2\build-system.jam:903: syntax error at keyword ; C:/Program Files/boost/tools/build/v2\build-system.jam:951: syntax error at keyword } don't know how to make all ...found 1 target... ...can't find 1 target.... The command line I'm using is bjam -toolset=msvc -stage Any help appreciated. Sean.