diff --git a/PROMS/Volian.Controls.Library/DisplaySearch.Designer.cs b/PROMS/Volian.Controls.Library/DisplaySearch.Designer.cs
index 8d4cc923..9ae75a13 100644
--- a/PROMS/Volian.Controls.Library/DisplaySearch.Designer.cs
+++ b/PROMS/Volian.Controls.Library/DisplaySearch.Designer.cs
@@ -102,7 +102,6 @@ namespace Volian.Controls.Library
 			this.node2 = new DevComponents.AdvTree.Node();
 			this.nodeConnector2 = new DevComponents.AdvTree.NodeConnector();
 			this.grpPanSearchResults = new DevComponents.DotNetBar.Controls.GroupPanel();
-			this.listViewEx1 = new DevComponents.DotNetBar.Controls.ListViewEx();
 			this.lbSrchResults = new System.Windows.Forms.ListBox();
 			this.panSearchButtons = new DevComponents.DotNetBar.PanelEx();
 			this.btnClearSearchResults = new DevComponents.DotNetBar.ButtonX();
@@ -935,7 +934,6 @@ namespace Volian.Controls.Library
 			// 
 			this.grpPanSearchResults.CanvasColor = System.Drawing.SystemColors.Control;
 			this.grpPanSearchResults.ColorSchemeStyle = DevComponents.DotNetBar.eDotNetBarStyle.Office2007;
-			this.grpPanSearchResults.Controls.Add(this.listViewEx1);
 			this.grpPanSearchResults.Controls.Add(this.lbSrchResults);
 			this.grpPanSearchResults.Dock = System.Windows.Forms.DockStyle.Fill;
 			this.grpPanSearchResults.Location = new System.Drawing.Point(0, 585);
@@ -976,19 +974,6 @@ namespace Volian.Controls.Library
 			this.grpPanSearchResults.TabIndex = 3;
 			this.grpPanSearchResults.Text = "Search Results";
 			// 
-			// listViewEx1
-			// 
-			// 
-			// 
-			// 
-			this.listViewEx1.Border.Class = "ListViewBorder";
-			this.listViewEx1.Border.CornerType = DevComponents.DotNetBar.eCornerType.Square;
-			this.listViewEx1.Location = new System.Drawing.Point(288, 40);
-			this.listViewEx1.Name = "listViewEx1";
-			this.listViewEx1.Size = new System.Drawing.Size(121, 97);
-			this.listViewEx1.TabIndex = 1;
-			this.listViewEx1.UseCompatibleStateImageBehavior = false;
-			// 
 			// lbSrchResults
 			// 
 			this.lbSrchResults.Dock = System.Windows.Forms.DockStyle.Fill;
@@ -1346,8 +1331,7 @@ namespace Volian.Controls.Library
 		private DevComponents.DotNetBar.ButtonItem btnNOT;
 			private DevComponents.DotNetBar.ButtonX btnCopySearchResults;
 			private DevComponents.DotNetBar.ButtonX btnPrnSrchRslts;
-			private DevComponents.DotNetBar.ButtonX btnClearSearchResults;
-		private DevComponents.DotNetBar.Controls.ListViewEx listViewEx1;
+		private DevComponents.DotNetBar.ButtonX btnClearSearchResults;
 
     }
 }
diff --git a/PROMS/Volian.Controls.Library/DisplaySearch.cs b/PROMS/Volian.Controls.Library/DisplaySearch.cs
index 4e42c70d..0a6aca1b 100644
--- a/PROMS/Volian.Controls.Library/DisplaySearch.cs
+++ b/PROMS/Volian.Controls.Library/DisplaySearch.cs
@@ -264,7 +264,7 @@ namespace Volian.Controls.Library
 			topnode.Text = "Available Procedure Sets";
 			topnode.Tag = fi;
 			advTreeProcSets.Nodes.Add(topnode);
-
+			//advTreeProcSets.AfterNodeInsert += new TreeNodeCollectionEventHandler(advTreeProcSets_AfterNodeInsert);
 
 
 			foreach (FolderInfo fic in fi.ChildFolders)
@@ -322,6 +322,19 @@ namespace Volian.Controls.Library
 				cbxTextSearchText.Focus(); // set initial focus to enter search text
 		}
 
+		//void advTreeProcSets_AfterNodeInsert(object sender, TreeNodeCollectionEventArgs e)
+		//{
+		//    IVEDrillDownReadOnly tmp = e.Node.Tag as IVEDrillDownReadOnly;
+		//    if (tmp != null)
+		//    {
+		//        Console.WriteLine("Has Children {0} {1}", tmp.HasChildren, tmp.ToString());
+		//        FolderInfo fi = tmp as FolderInfo;
+		//        //if (fi != null)
+		//        //    Console.WriteLine("dvi Count {0}", fi.FolderDocVersionCount);
+		//    }
+		//    vlnStackTrace.ShowStackLocal(e.Node.Text,1,10);
+		//}
+
 		void advTreeProcSets_BeforeExpand(object sender, DevComponents.AdvTree.AdvTreeNodeCancelEventArgs e)
 		{
 			DevComponents.AdvTree.Node par = e.Node;
@@ -340,8 +353,8 @@ namespace Volian.Controls.Library
 					{
 						DevComponents.AdvTree.Node newnode = new DevComponents.AdvTree.Node();
 						newnode.Text = fic.ToString();
-						par.Nodes.Add(newnode);
 						newnode.Tag = fic;
+						par.Nodes.Add(newnode);
 						if (fic.HasChildren)		// allow for '+' for tree expansion
 						{
 							DevComponents.AdvTree.Node tnt = new DevComponents.AdvTree.Node();
diff --git a/PROMS/Volian.Controls.Library/DisplayTabControl.cs b/PROMS/Volian.Controls.Library/DisplayTabControl.cs
index 29f1ebc3..6d65ebd2 100644
--- a/PROMS/Volian.Controls.Library/DisplayTabControl.cs
+++ b/PROMS/Volian.Controls.Library/DisplayTabControl.cs
@@ -262,6 +262,9 @@ namespace Volian.Controls.Library
 		{
 			e.RemoveDockTab = true;
 			_RemovedDisplayTabItems.Add((DisplayTabItem)e.DockContainerItem);
+			DisplayTabItem dti = e.DockContainerItem as DisplayTabItem;
+			if (dti != null && dti.MyStepTabPanel != null)
+				dti.MyStepTabPanel.MyStepPanel.Dispose();
 			DisplayTabItem myTabItem = e.DockContainerItem as DisplayTabItem;
 			if (myTabItem != null)
 			{