diff --git a/TBF/Properties/AssemblyInfo.cs b/TBF/Properties/AssemblyInfo.cs
index f52f7f683..aecab79ab 100644
--- a/TBF/Properties/AssemblyInfo.cs
+++ b/TBF/Properties/AssemblyInfo.cs
@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("3.1.1631.0")]
-[assembly: AssemblyFileVersion("3.1.1631.0")]
+[assembly: AssemblyVersion("3.1.1632.0")]
+[assembly: AssemblyFileVersion("3.1.1632.0")]
diff --git a/TBF/Rig/DataContainer/BenchInfo/Component.cs b/TBF/Rig/DataContainer/BenchInfo/Component.cs
index 3b1f1cfec..736b65b8a 100644
--- a/TBF/Rig/DataContainer/BenchInfo/Component.cs
+++ b/TBF/Rig/DataContainer/BenchInfo/Component.cs
@@ -17,6 +17,8 @@ namespace TBF.Rig.DataContainer.BenchInfo
 	public class Component : ComponentBase, GenericDevices.IBenchInfo
 	{
         private static readonly ILog log = LogManager.GetLogger(typeof(Component));
+
+        static int instances = 0;
 		public override string ToString() { return string.Format("BenchInfo({0})", Cfg.ToString(-1)); }
 
         readonly ComponentCfg myCfg;
@@ -39,7 +41,10 @@ namespace TBF.Rig.DataContainer.BenchInfo
 		{
 			myCfg = cfg as ComponentCfg;
             Events.DB.SetBenchName(myCfg.TestBenchName);
+
             log.Warn(this.ToString());
+            instances++;
+            if (instances > 1) throw new Exception("Second or next instance of BenchInfo !!!");
         }
 	}
 }