black frame on the depth map with Kineсt (Bug #2902)

This code displays the depth map, which is always present black border at the top and on the right images, to RGB image this area appears correctly. Distance to objects in the field correct. Used OpenCV 2.4 and OpenNI 1.5.4. With examples in OpenNI depth map displayed correctly.

#include <iostream>
#include <opencv2/core/core.hpp>
#include <opencv2/features2d/features2d.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>
#include <opencv2/calib3d/calib3d.hpp>
int main()
{
    cv::VideoCapture cap(CV_CAP_OPENNI);
    cv::namedWindow("depth", 1);
    cv::namedWindow("bgr", 1);
    cv::Mat depthMap;
    cv::Mat bgrImage;
    cap.grab();
    cap.retrieve( depthMap, CV_16UC1 );
    cap.retrieve( bgrImage, CV_32FC1 );
    cv::Mat gray;
    cv::cvtColor(bgrImage, gray, CV_BGR2GRAY);
    while(1)
    {
        cap.grab();
        cap.retrieve( depthMap, CV_16UC1 );
        cap.retrieve( bgrImage, CV_32FC1 );
        cv::Mat tmp;
        cv::cvtColor(depthMap, tmp, CV_GRAY2BGR);
        cv::threshold(depthMap, depthMap, 60, 255, cv::THRESH_BINARY);
        cv::imshow("depth", tmp);
        cv::imshow("bgr", bgrImage);
        if( cv::waitKey( 20 ) >= 0 )
            break;
    }
    return 0;
}