Noobie

This code generates an error on Windows (Server 2003) - .NET 1.1 - 
wx.NET 0.5 - wxWindows 2.4.2
A popup opens saying:  "Couldn't retrieve information about list control 
item 46967228",
thanks to who'll give me an explanation.

	ListCtrl lstctrl;
	enum Cmd { Quit }

	public TestFrame()
		: base("Tester")
	{
		lstctrl = new ListCtrl(this, -1, new Point(15,125),
			new Size(560,300),
			ListCtrl.wxLC_REPORT);

		lstctrl.InsertColumn(0, "Column1", ListCtrl.wxLIST_FORMAT_CENTER, 100);
		lstctrl.InsertColumn(1, "Column2", ListCtrl.wxLIST_FORMAT_CENTER, 110);
		lstctrl.InsertColumn(2, "Column3", ListCtrl.wxLIST_FORMAT_CENTER, 250);

		ListItem lstItem = new ListItem();

		// Set the mask for which fields int the list item are valid
		lstItem.Mask    = ListCtrl.wxLIST_MASK_TEXT;
		lstItem.Id      = 0;
		lstItem.Text    = "Fred";
		lstctrl.InsertItem(lstItem);

		// Set the text for the columns
		lstItem.Column  = 1;
		lstItem.Text    = "Mr.";
		lstctrl.SetItem(lstItem);

		lstItem.Column  = 2;
		lstItem.Text    = "Fred Says Hi!";
		lstctrl.SetItem(lstItem);

		// Insert another item
		lstItem.Column  = 0;
		lstItem.Text    = "Sally";
		lstctrl.InsertItem(lstItem);

		lstItem.Column  = 1;
		lstItem.Text    = "Mrs.";
		lstctrl.SetItem(lstItem);

		lstItem.Column  = 2;
		lstItem.Text    = "Sally Says Hi!";
		lstctrl.SetItem(lstItem);

		lstctrl.EVT_LIST_ITEM_SELECTED(-1, new EventListener(this.OnSelectItem));
	}

	public void OnSelectItem(object sender, Event e)
	{
		ListItem info = new ListItem();
		info.Id = ((ListEvent)e).ID;
		info.Column = 1;
		info.Mask = ListCtrl.wxLIST_MASK_TEXT;
					
		lstctrl.GetItem(out info);
		
		Console.WriteLine(info.Text);
	}



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