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

 //-----------------------------------------------------------------------

 // <copyright file="AssemblyInfo.cs" company="OxyPlot">

 //     http://oxyplot.codeplex.com, license: MIT

 // </copyright>

 //-----------------------------------------------------------------------

 using System.Reflection;

 [assembly: AssemblyTitle("OxyPlot for Windows Forms")]

 [assembly: AssemblyDescription("OxyPlot controls for Windows Forms.")]