Problem with downloading an image.cgi

[Ktos]

I've got this code:
private void button1_Click_1(object sender, System.EventArgs e)
{
System.Net.WebClient Client = new System.Net.WebClient();
System.IO.Stream strm =
Client.OpenRead("http://kamera.stella.net.pl/axis-cgi/jpg/image.cgi");

Bitmap image = new Bitmap(strm);
this.pictureBox1.Image = image;
}

And my problem is: at some PC it throws exception:
System.Net.WebException: The server committed a protocol violation.
Section=ResponseHeader Detail=CR must be followed by LF
but at some not.

Do you have an idea what to do to download this image at all computers?

Thank you for help