Ok, I thought I was close, but I just can't work around this bug. This should be all the relevant code that I am working on:

Code:

---

public string [] GameName =
 new string [] { "Game 0","Game 1","Game 2","Game 3","Game 4","Game 5","Game 6","Game 7","Game 8"};

public int[,] resarea = 
new int[,] { {8, 32}, {272, 32}, {536, 32}, {8, 112}, {272, 112}, {536, 112}, {8, 192}, {272, 192}, {536, 192}};

public int GuiItem = 0;

public System.Windows.Forms.GroupBox [] gBox = new System.Windows.Forms.GroupBox[9];

public void SpawnGuiItems(int gamenum)
{
	try 
	{
		// Add the groupbox to the form
		this.Controls.Add(gBox[GuiItem]);
		// Set intial properties for the groupbox
		gBox[GuiItem].Size = new System.Drawing.Size(256, 72);
		gBox[GuiItem].Location = new System.Drawing.Point(resarea[GuiItem,0],resarea[GuiItem,1]);
		gBox[GuiItem].Text = GameName[GuiItem];
		gBox[GuiItem].Tag = GuiItem;
		gBox[GuiItem].Click += new System.EventHandler(ClickHandler);
		GuiItem++;
	}
	catch (Exception ex) 
	{
		// Let the user know what went wrong.
		MessageBox.Show(ex.ToString(), "Exception generating the GUI", MessageBoxButtons.OK, MessageBoxIcon.Error);
	}
}

public void ClickHandler(Object sender, System.EventArgs e)
{
	System.Windows.Forms.MessageBox.Show("You have clicked groupbox " + 
		((System.Windows.Forms.GroupBox) sender).Tag.ToString());
}

---

The code is compiling fine, but when it tires to run, it has an exception of "System.NullReferenceException: Object reference not set to an instance of an object." The line it errors on is gBox[GuiItem].Size. Any ideas on this? I have a feeling I am close, but just can't work my way around this bug. I know this is likely a basic OO issue, but I'm still trying to get all the concepts down.