Hi Im use boost library and during the compilation on debbug mode I satarted the following warnings: 1386 IntelliSense: #error directive: "Macro BOOST_LIB_NAME not set (internal error)" c:\boost_1_47_0\boost_1_47_0\boost\config\auto_link.hpp 102 1387 IntelliSense: #error directive: "Incompatible build options" c:\boost_1_47_0\boost_1_47_0\boost\config\auto_link.hpp 111 Is this a known issue? Can I ignore it? and if not, what did I do wrong? Thanks Ohad Barta