Fixed the following issue (present only on 32-bit systems):

Version: 0.7.0.0

System.NullReferenceException: Object reference not set to an instance of an object.
at OpenHardwareMonitor.GUI.MainForm.timer_Tick(Object sender, EventArgs e)
at System.Windows.Forms.Timer.OnTick(EventArgs e)
at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Common Language Runtime: 4.0.30319.18444
Operating System: Microsoft Windows NT 6.1.7601 Service Pack 1
Process Type: 32-Bit

using System;

using System.Collections.Generic;

using System.Text;

namespace Aga.Controls.Tree

{

	public class TreePathEventArgs : EventArgs

	{

		private TreePath _path;

		public TreePath Path

		{

			get { return _path; }

		}

		public TreePathEventArgs()

		{

			_path = new TreePath();

		}

		public TreePathEventArgs(TreePath path)

		{

			if (path == null)

				throw new ArgumentNullException();

			_path = path;

		}

	}

}