Hi i get the following linker error when compling a program that links to boost-thread.

Here is the error...

    "C:/Program Files/Microsoft Visual Studio 8/VC/bin/lib.exe" -LTCG -out:"./lib/libAlgorithm.lib" ./lib/BitOperation.obj ./lib/ContainerOperation.obj ./lib/DiffieHellman.obj ./lib/dsa.obj ./lib/Elucid.obj ./lib/IsPrime.obj ./lib/mathfunc.obj ./lib/median.obj ./lib/NpComplete.obj ./lib/polynomial.obj ./lib/rsa.obj ./lib/sortingAlgo.obj ./lib/Fourier.obj ./lib/AES.obj
Microsoft (R) Library Manager Version 8.00.50727.762
Copyright (C) Microsoft Corporation.  All rights reserved.

rsa.obj : warning LNK4006: "class boost::random::shuffle_output<class boost::random::linear_congruential<unsigned long,1366,150889,714025,0>,97,139726> Random::generator" (?generator@Random@@ 3V?$shuffle_output@V?$linear_congruential@K$0FFG@$0CENGJ@$0KOFCJ@$0A@@random@boost@@$0GB@$0CCBMO@@random@boost@@A) already defined in sortingAlgo.obj; second definition ignored
rsa.obj : warning LNK4006: "void __cdecl Random::initialize(void)" (?initialize@Random@@YAXXZ) already defined in sortingAlgo.obj; second definition ignored
NpComplete.obj : warning LNK4006: "class boost::random::shuffle_output<class boost::random::linear_congruential<unsigned long,1366,150889,714025,0>,97,139726> Random::generator" (?generator@Random@@ 3V?$shuffle_output@V?$linear_congruential@K$0FFG@$0CENGJ@$0KOFCJ@$0A@@random@boost@@$0GB@$0CCBMO@@random@boost@@A) already defined in sortingAlgo.obj; second definition ignored
NpComplete.obj : warning LNK4006: "void __cdecl Random::initialize(void)" (?initialize@Random@@YAXXZ) already defined in sortingAlgo.obj; second definition ignored
IsPrime.obj : warning LNK4006: "class boost::random::shuffle_output<class boost::random::linear_congruential<unsigned long,1366,150889,714025,0>,97,139726> Random::generator" (?generator@Random@@ 3V?$shuffle_output@V?$linear_congruential@K$0FFG@$0CENGJ@$0KOFCJ@$0A@@random@boost@@$0GB@$0CCBMO@@random@boost@@A) already defined in sortingAlgo.obj; second definition ignored
IsPrime.obj : warning LNK4006: "void __cdecl Random::initialize(void)" (?initialize@Random@@YAXXZ) already defined in sortingAlgo.obj; second definition ignored
dsa.obj : warning LNK4006: "class boost::random::shuffle_output<class boost::random::linear_congruential<unsigned long,1366,150889,714025,0>,97,139726> Random::generator" (?generator@Random@@ 3V?$shuffle_output@V?$linear_congruential@K$0FFG@$0CENGJ@$0KOFCJ@$0A@@random@boost@@$0GB@$0CCBMO@@random@boost@@A) already defined in sortingAlgo.obj; second definition ignored
dsa.obj : warning LNK4006: "void __cdecl Random::initialize(void)" (?initialize@Random@@YAXXZ) already defined in sortingAlgo.obj; second definition ignored
DiffieHellman.obj : warning LNK4006: "class boost::random::shuffle_output<class boost::random::linear_congruential<unsigned long,1366,150889,714025,0>,97,139726> Random::generator" (?generator@Random@@ 3V?$shuffle_output@V?$linear_congruential@K$0FFG@$0CENGJ@$0KOFCJ@$0A@@random@boost@@$0GB@$0CCBMO@@random@boost@@A) already defined in sortingAlgo.obj; second definition ignored
DiffieHellman.obj : warning LNK4006: "void __cdecl Random::initialize(void)" (?initialize@Random@@YAXXZ) already defined in sortingAlgo.obj; second definition ignored
    rm -f ./lib/BitOperation.obj ./lib/ContainerOperation.obj ./lib/DiffieHellman.obj ./lib/dsa.obj ./lib/Elucid.obj ./lib/IsPrime.obj ./lib/mathfunc.obj ./lib/median.obj ./lib/NpComplete.obj ./lib/polynomial.obj ./lib/rsa.obj ./lib/sortingAlgo.obj ./lib/Fourier.obj ./lib/AES.obj
"C:/Program Files/Microsoft Visual Studio 8/VC/bin/link.exe" -LTCG -out:PolyTestProject.exe ./project/PolyTest.obj  -LIBPATH:"C:/Program Files/Microsoft Visual Studio 8/VC/lib" -LIBPATH:"C:/boost_msvc/lib"  -LIBPATH:"./lib" libAlgorithm.lib  libboost_thread-mt.lib   -MACHINE:x86 -nologo -NODEFAULTLIB:msvcrt
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: void __thiscall std::_Mutex::_Lock(void)" (?_Lock@_Mutex@std@@QAEXXZ) already defined in libcpmt.lib(xmutex.obj)
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: void __thiscall std::_Mutex::_Unlock(void)" (?_Unlock@_Mutex@std@@QAEXXZ) already defined in libcpmt.lib(xmutex.obj)
msvcprt.lib(MSVCP80.dll ) : error LNK2005: "public: class std::basic_ostream<char,struct std::char_traits<char> > & __thiscall std::basic_ostream<char,struct std::char_traits<char> >::flush(void)" (?flush@?$basic_ostream@ DU?$char_traits@D@std@@@std@@QAEAAV12@XZ) already defined in PolyTest.obj
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: void __thiscall std::basic_ostream<char,struct std::char_traits<char> >::_Osfx(void)" (?_Osfx@?$basic_ostream@ DU?$char_traits@D@std@@@std@@QAEXXZ) already defined in PolyTest.obj
msvcprt.lib(MSVCP80.dll) : error LNK2005: "bool __cdecl std::uncaught_exception(void)" (?uncaught_exception@std@@YA_NXZ) already defined in libcpmt.lib(uncaught.obj)
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: void __thiscall std::basic_ios<char,struct std::char_traits<char> >::setstate(int,bool)" (?setstate@?$basic_ios@DU?$char_traits@D @std@@@std@@QAEXH_N@Z) already defined in PolyTest.obj
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: int __thiscall std::basic_streambuf<char,struct std::char_traits<char> >::sputn(char const *,int)" (?sputn@?$basic_streambuf@ DU?$char_traits@D@std@@@std@@QAEHPBDH@Z) already defined in PolyTest.obj
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: int __thiscall std::basic_streambuf<char,struct std::char_traits<char> >::sputc(char)" (?sputc@?$basic_streambuf@ DU?$char_traits@D@std@@@std@@QAEHD@Z) already defined in PolyTest.obj
msvcprt.lib(MSVCP80.dll) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (??1?$basic_string@ DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ) already defined in PolyTest.obj
PolyTest.obj : error LNK2001: unresolved external symbol "class ?? ::InputIterator __cdecl algocpw::horner( ?? ) throw( ?? )" (?horner@algocpw@@YA?AVInputIterator)
PolyTest.obj : error LNK2001: unresolved external symbol "class ?? ::InputIterator __cdecl algocpw::evaluate( ?? ) throw( ?? )" (?evaluate@algocpw@@YA?AVInputIterator)
PolyTestProject.exe : fatal error LNK1120: 2 unresolved externals

I am suing msvc 2005.