Problem [Error 105 error LNK2005: _tolower already defined in MSVCRT.lib(MSVCR100.dll) ]

Hej ;)

Probuje skompilowac program w c++ pod Windows 7 & MSVS 2010
I podczas kompilacji dostaje mnostwo bledow :

Error 105 error LNK2005: _tolower already defined in MSVCRT.lib(MSVCR100.dll) ..\build\itkDCMTKDataImageReader\LIBCMT.lib(tolower.obj)

Error 41 error LNK2005: "protected: void __thiscall std::basic_streambuf<char,struct std::char_traits<char> >::_Init(char * *,char * *,int *,char * *,char * *,int *)" (?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXPAPAD0PAH001@Z) already defined in dcmimgle.lib(didispfn.obj) \buid3\itkDCMTKDataImageReader\msvcprt.lib(MSVCP100.dll)
Error 87 error LNK2005: "public: __thiscall std::_Lockit(int)" (??0_Lockit@std@@QAE@H@Z) already defined in msvcprt.lib(MSVCP100.dll) \itkDCMTKDataImageReader\libcpmt.lib(xlock.obj) itkDCMTKDataImageReaderPlugin

Bede wdzieczna za kazda pomoc ;)