Fix build version & scada

Step.UI/ServerControlWindow.cs

@@ -7,6 +7,7 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.IO;
+using System.Linq;
 using System.Reflection;
 using System.Runtime.InteropServices;
 using System.Threading;
@@ -57,8 +58,9 @@ namespace Step.UI
             if (v != null)
             {
                 DateTime buildDate = new DateTime(2000, 1, 1).AddDays(v.Build).AddSeconds(v.Revision * 2);
+                var tmp = v.ToString().Split('.').Take(2).ToArray();
                 this.Text = "Active Control Window";
-                TXTVersion.Text = "V" + v + " (" + buildDate.ToString("d") + ")";
+                TXTVersion.Text = "V" + String.Join(".", tmp) + " (" + buildDate.ToString("d") + ")";
             }
 
             PswForm = new PasswordForm();