this one should be used, instead of extern\bullet\make\msvc_7_0\Physics_Interface1\CcdPhysics_vc7.vcproj and bullet\make\msvc_7_0\Physics_Interface1\PhysicsInterfaceCommon_vc7.vcproj
this one should be used, instead of extern\bullet\make\msvc_7_0\Physics_Interface1\CcdPhysics_vc7.vcproj and bullet\make\msvc_7_0\Physics_Interface1\PhysicsInterfaceCommon_vc7.vcproj