[Symphony] error LINK2019

[husalihas at yahoo.com]

I downloaded the source code symphony-5.1.10 on my laptop, then after unpacking and archieving I followed the instructions for building with MSVC++, but I got several errors like: 

1>libsymphony.lib(lp_solver.obj) : error LNK2019: unresolved external symbol "public: virtual __thiscall CglParam::~CglParam(void)" (??1CglParam@@UAE at XZ) referenced in function "public: virtual __thiscall CglLandP::Parameters::~Parameters(void)" (??1Parameters at CglLandP@@UAE at XZ)
1>libsymphony.lib(lp_solver.obj) : error LNK2019: unresolved external symbol "public: void __thiscall CoinMessageHandler::setLogLevel(int)"....
............

Note: I have visual studio 2005 on my laptop.

If any one can help with that error, please let me know.

Thanks,