C# loop code conflict?

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C#

This is my code

      private void DragAndDropArea_Load(object sender, EventArgs e)
      {
          #region Areoload
          //load the areo into the form
          this.BackColor = Color.Black;
          MARGINS m = new MARGINS();
          m.cxLeftWidth = -1;
          m.cxRightWidth = -1;
          m.cyBottomHeight = -1;
          m.cyTopHeight = -1;
          //set all value -1 to apply glass effect to the all of visible window
          DwmExtendFrameIntoClientArea(this.Handle, m);
          //end load areo code
          #endregion
          PictureBox newpic = new PictureBox();
          newpic.Size = new Size(80, 70);
          newpic.BackColor = Color.Red;

          if (this.Name == "Dock1")
          {

              int addpicnumber = 0;
              while (addpicnumber >= Properties.Settings.Default.Dock1.Count)
              {
                  addpicnumber += 1;
                  newpic.Name = "newpic" + addpicnumber.ToString();
                  TextReader tr = new StreamReader(Properties.Settings.Default.Dock1.ToString());
                  int NumberOfLines = Properties.Settings.Default.Dock1.Count;
                  //Make our array for each line
                  string[] ListLines = new string[NumberOfLines];
                  newpic.Tag = ListLines[1] = tr.ReadLine();
                  newpic.Location = new Point(0, newpic.Location.Y + 90);
this.Controls.Add(newpic);
              }

           //problem not adding a new picturebox

          }
          }

for some rason the picureboxes don't add when i put it in the while statment and when i put the location in the while statment the location dosen't move can soe one please help me make it so that it will add the picturebox? its meant to have like 2 in there