Hello all,

if this problem was discussed before,sorry for asking again..

I want to download an image from an url with using System.Net.WebClient class.

When i try to download an image (ie. google logo).it does not occur any errors,but some images are occurring errors.I dont understand why this errors.

how can i fix this problem?

my Code is:

WebClient client = new WebClient();
    try
    {
        //Downloads the file from the given url to the given destination                                         
        client.DownloadFile(urltxt.Text, filetxt.Text);
        return true;
    }
    catch (WebException w)
    {
        MessageBox.Show(w.ToString());
        return false;
    }
    catch (System.Security.SecurityException)
    {
        MessageBox.Show("securityexeption");
        return false;
    }
    catch (Exception)
    {
        MessageBox.Show("exception");
        return false;
    }

Errors are:

System.Net.WebException:The underlying connection was closed:An unexpected error occurred on a recieve.-->System.IO.IOException:Unable to read data from the transport connection:An existing connection was forcibly closed by the remote host.-->System.Net.Sockets.SocketException:An existing connection was forcibly closed by the remote host...bla bla

Thanks for your help.