Hello, I am new to boost and using the serializiation library in VS7.1, and I am getting the following errors when trying to use binary_oarchive: c:\Boost\boost_1_32_0\boost\archive\basic_binary_oprimitive.hpp(101): warning C4003: not enough actual parameters for macro 'max' c:\Boost\boost_1_32_0\boost\archive\basic_binary_oprimitive.hpp(99): error C2589: '(' : illegal token on right side of '::' c:\Boost\boost_1_32_0\boost\archive\basic_binary_oprimitive.hpp(99): error C2059: syntax error : '::' c:\Boost\boost_1_32_0\boost\archive\basic_binary_oprimitive.hpp(99): error C2143: syntax error : missing '(' before '::' c:\Boost\boost_1_32_0\boost\archive\basic_binary_oprimitive.hpp(99): error C2059: syntax error : ')' I am also using boost::format and I get conversion warnings. However, I just #pragma disabled them. Is that the only way to fix them? Thanks! - Chris