hi,
i have this button collection i add in run time and then remove, but for some reason it is not removed.

Code:
 Private Sub Button_Click(ByVal sender As Object, ByVal e As  _
                             System.EventArgs)

        ListBox2.Items.Add(CType(CType(sender,  _
          System.Windows.Forms.Button).Text, String))
        Dim stringa() As String = {"1", CType(CType(sender,
...