STL vecotstring problem !

#include "stdafx.h"
#include <string>
#include <vector>
using namespace std;

int _tmain(int argc, _TCHAR* argv[])
{
	string text("add me");
	vector<string> strList;
	strList.push_back( text );
	return 0;
}

c:\Program Files\Microsoft Visual Studio .NET 2003\STLport-4.6.2\stlport\stl\_list.h(243) : error C2668: 'std::_Construct' : ambiguous call to overloaded function
        c:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\include\xmemory(40): could be 'void std::_Construct<_Tp,_Tp>(_T1 *,const _T2 &)' [found using argument-dependent lookup]
        with
        [
            _Tp=_STL::string,
            _T1=_STL::string,
            _T2=_STL::string
        ]
        c:\Program Files\Microsoft Visual Studio .NET 2003\STLport-4.6.2\stlport\stl\_construct.h(93): or       'void _STL::_Construct<_Tp,_Tp>(_T1 *,const _T2 &)'
        with
        [
            _Tp=_STL::string,
            _T1=_STL::string,
            _T2=_STL::string
        ]
        while trying to match the argument list '(_STL::string *__w64 , const _STL::string)'
        c:\Program Files\Microsoft Visual Studio .NET 2003\STLport-4.6.2\stlport\stl\_list.h(240) : while compiling class-template member function '_STL::list<_Tp>::_Node *_STL::list<_Tp>::_M_create_node(const _Tp &)'
        with
        [
            _Tp=_STL::string
        ]
        d:\Sepul\Dev\stltest\stltest.cpp(13) : see reference to class template instantiation '_STL::list<_Tp>' being compiled
        with
        [
            _Tp=_STL::string
        ]