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VS2013 - cout - Mat - msvcp100d.dll

I have followed the whole tutorial untill this part: Creating a Mat object explicitly

My problem starts when i try to run the first lines of code. That is:

#include "opencv2/core/core.hpp"
#include <iostream>

using namespace std;
using namespace cv;

int main()
{
    Mat O = Mat::ones(2, 2, CV_32F);
    cout << "O = " << endl << " " << O << endl << endl;

    return 0;
}

I then get the following pop-up window

image description

Has anyone run into the same problem?

I am runing this on Microsoft Visual Studio Ultimate 2013 RC, Windows 7 x64. All includes, libraries and paths are right set. I have noticed that the program runs well if i instead have this line:

cout << "O = " << endl << " " << O.at<float>(0, 0) << endl << endl;

It seems that there is a problem when combining cout with Mat. Does somebody know how to solve this? Thanks.