Problem sa dinamičkim dodavanjem slika

Code:


string folder = (System.Environment.GetFolderPath
(System.Environment.SpecialFolder.Personal)
+ @"\slike\" + pom + ".gif");

for(int i = 0; i<brSlika; i++)
{
  PictureBox p = new PictureBox();
  lista.Add(p);
  ((PictureBox)lista[i]).Top = 150;
  ((PictureBox)lista[i]).Left = 150*(i+1);
  ((PictureBox)lista[i]).Width = 100;
  ((PictureBox)lista[i]).Height = 100;
  ((PictureBox)lista[i]).Image = Image.FromFile(folder);
}


((PictureBox)lista[i]).Visible = true;