diff --git a/PROMS/Volian.Controls.Library/DisplaySearch.cs b/PROMS/Volian.Controls.Library/DisplaySearch.cs
index b8d7122f..34ad35e2 100644
--- a/PROMS/Volian.Controls.Library/DisplaySearch.cs
+++ b/PROMS/Volian.Controls.Library/DisplaySearch.cs
@@ -1508,13 +1508,7 @@ namespace Volian.Controls.Library
 						if (lstCheckedDocVersions.Count == 0)
 							Mydocversion = null;
 						// do this if either none, or more than one procedure set selected
-						advTreeStepTypes.Nodes.Clear();
-						lstCheckedStepTypes.Clear();
-						lstCheckedStepTypesStr.Clear();
-						Node newnode = new DevComponents.AdvTree.Node();
-						newnode.Text = "....select a procedure set for types to appear...";
-						advTreeStepTypes.Nodes.Add(newnode);
-						buildStepTypePannelTitle();
+						ResetStepTypes();// 
 					}
 				}
 				else if (n.Tag is FolderInfo) // If foldre remove all docversion children.
@@ -1531,8 +1525,57 @@ namespace Volian.Controls.Library
 
 			buildSetToSearchPanelTitle();
 		}
+		private void RemoveAllVersions(FolderInfo child)
+		{
+			RemoveAllChildVersions(child);
+			RefreshStepTypes(); // Refresh the Step Type TreeView
+		}
+		/// <summary>
+		/// RessetStepTypes - Clear Step Type Treeview
+		/// </summary>
+		private void ResetStepTypes()
+		{
+			ResetStepTypes("....select a procedure set for types to appear...");
+		}
+		private void ResetStepTypes(string str)
+		{
+			advTreeStepTypes.Nodes.Clear();
+			lstCheckedStepTypes.Clear();
+			lstCheckedStepTypesStr.Clear();
+			Node newnode = new DevComponents.AdvTree.Node();
+			newnode.Text = str;
+			advTreeStepTypes.Nodes.Add(newnode);
+			buildStepTypePannelTitle();
+		}
+		private void AddAllVersions(FolderInfo child)
+		{
+			AddAllChildVersions(child);
+			RefreshStepTypes();
+		}
+		/// <summary>
+		/// RefreshStepTypes - Updates the StepType TreeView to allow step types to be specified.
+		/// </summary>
+		private void RefreshStepTypes()
+		{
+			if (lstCheckedDocVersions.Count == 0)
+			{
+				ResetStepTypes();
+				return;
+			}
+			string formatName = lstCheckedDocVersions[0].ActiveFormat.Name;
+			foreach (DocVersionInfo dvi in lstCheckedDocVersions)
+			{
+				if (formatName != dvi.ActiveFormat.Name)
+				{
+					ResetStepTypes("... folders selected include mutliple formats");
+					return;
+				}
+			}
+			_MyDocVersion = lstCheckedDocVersions[0];
+			advTreeStepTypesFillIn();
+		}
 		// remove all docversion children
-		private void RemoveAllVersions(FolderInfo myFolderInfo)
+		private void RemoveAllChildVersions(FolderInfo myFolderInfo)
 		{
 			if (myFolderInfo.FolderDocVersionCount > 0)
 				foreach(DocVersionInfo dvi in myFolderInfo.FolderDocVersions)
@@ -1540,18 +1583,18 @@ namespace Volian.Controls.Library
 					 lstCheckedDocVersions.Remove(dvi);
 			if (myFolderInfo.ChildFolders != null)
 				foreach (FolderInfo folderChild in myFolderInfo.ChildFolders)
-					RemoveAllVersions(folderChild);
+					RemoveAllChildVersions(folderChild);
 		}
 		// add all docversion children
-		private void AddAllVersions(FolderInfo myFolderInfo)
+		private void AddAllChildVersions(FolderInfo myFolderInfo)
 		{
 			if (myFolderInfo.FolderDocVersionCount > 0)
 				foreach(DocVersionInfo dvi in myFolderInfo.FolderDocVersions)
-					if(!lstCheckedDocVersions.Contains (dvi))
+					if (!lstCheckedDocVersions.Contains(dvi))
 						lstCheckedDocVersions.Add(dvi);
 			if (myFolderInfo.ChildFolders != null)
 				foreach (FolderInfo folderChild in myFolderInfo.ChildFolders)
-					AddAllVersions(folderChild);
+					AddAllChildVersions(folderChild);
 		}
 		private void cbxTranFormatFillIn(string vid)
 		{