diff --git a/karma-commands/commands-worksheet/src/main/java/edu/isi/karma/controller/command/worksheet/GlueCommand.java b/karma-commands/commands-worksheet/src/main/java/edu/isi/karma/controller/command/worksheet/GlueCommand.java
index ed7ddeb31..317f71cb0 100644
--- a/karma-commands/commands-worksheet/src/main/java/edu/isi/karma/controller/command/worksheet/GlueCommand.java
+++ b/karma-commands/commands-worksheet/src/main/java/edu/isi/karma/controller/command/worksheet/GlueCommand.java
@@ -3,7 +3,6 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
-import java.util.TreeMap;
 
 import org.json.JSONArray;
 import org.json.JSONObject;
@@ -129,7 +128,7 @@ private void glueNestedTable(Worksheet oldws, Workspace workspace, HTable ht, Li
 				}
 			}
 		}
-		CloneTableUtils.cloneHTable(ht, newht, oldws, factory, childHNodes);
+		Map<String, String> mapping = CloneTableUtils.cloneHTable(ht, newht, oldws, factory, childHNodes, true);
 
 		for (Row parentRow : parentRows) {
 			Table t = null;
@@ -142,13 +141,25 @@ private void glueNestedTable(Worksheet oldws, Workspace workspace, HTable ht, Li
 			ArrayList<Row> rows = t.getRows(0, t.getNumRows());
 			for (Row row : rows) {
 				Table nestedTable = row.getNeighbor(newNode.getId()).getNestedTable();
-				Row newRow = nestedTable.addRow(factory);
+				int max = 0;
 				for (HNode hnode : hnodes) {
 					if (!hnode.hasNestedTable())
 						continue;
 					Node tmp = row.getNeighbor(hnode.getId());
+					if (tmp.getNestedTable().getNumRows() > max)
+						max = tmp.getNestedTable().getNumRows();
+				}
+				List<Row> newRows = new ArrayList<Row>();
+				for (int i = 0; i < max; i++)
+					newRows.add(nestedTable.addRow(factory));
+				for (HNode hnode : hnodes) {
+					if (!hnode.hasNestedTable())
+						continue;
+					Node tmp = row.getNeighbor(hnode.getId());
+					int i = 0;
 					for (Row nestedRow : tmp.getNestedTable().getRows(0, tmp.getNestedTable().getNumRows())) {
-						CloneTableUtils.cloneDataTableExistingRow(nestedRow, newRow, nestedTable, hnode.getNestedTable(), newht, childHNodes, factory);
+						CloneTableUtils.cloneDataTableExistingRow(nestedRow, newRows.get(i), nestedTable, hnode.getNestedTable(), newht, childHNodes, factory, mapping);
+						i++;
 					}
 				}
 			}
@@ -168,17 +179,30 @@ private void glueTopLevel(Worksheet oldws, Workspace workspace, List<HNode> hnod
 				}
 			}
 		}
-		CloneTableUtils.cloneHTable(oldws.getHeaders(), newht, oldws, factory, childHNodes);
+		Map<String, String> mapping = CloneTableUtils.cloneHTable(oldws.getHeaders(), newht, oldws, factory, childHNodes, true);
 		ArrayList<Row> rows = oldws.getDataTable().getRows(0, oldws.getDataTable().getNumRows());
 		for (Row row : rows) {
 			Table nestedTable = row.getNeighbor(newNode.getId()).getNestedTable();
-			Row newRow = nestedTable.addRow(factory);
+			int max = 0;
+			for (HNode hnode : hnodes) {
+				if (!hnode.hasNestedTable())
+					continue;
+				Node tmp = row.getNeighbor(hnode.getId());
+				if (tmp.getNestedTable().getNumRows() > max) {
+					max = tmp.getNestedTable().getNumRows();
+				}
+			}
+			List<Row> newRows = new ArrayList<Row>();
+			for (int i = 0; i < max; i++)
+				newRows.add(nestedTable.addRow(factory));
 			for (HNode hnode : hnodes) {
 				if (!hnode.hasNestedTable())
 					continue;
 				Node tmp = row.getNeighbor(hnode.getId());
+				int i = 0;
 				for (Row nestedRow : tmp.getNestedTable().getRows(0, tmp.getNestedTable().getNumRows())) {
-					CloneTableUtils.cloneDataTableExistingRow(nestedRow, newRow, nestedTable, hnode.getNestedTable(), newht, childHNodes, factory);
+					CloneTableUtils.cloneDataTableExistingRow(nestedRow, newRows.get(i), nestedTable, hnode.getNestedTable(), newht, childHNodes, factory, mapping);
+					i++;
 				}
 			}
 		}
diff --git a/karma-common/src/main/java/edu/isi/karma/er/helper/CloneTableUtils.java b/karma-common/src/main/java/edu/isi/karma/er/helper/CloneTableUtils.java
index 94b00257f..74ed4e237 100644
--- a/karma-common/src/main/java/edu/isi/karma/er/helper/CloneTableUtils.java
+++ b/karma-common/src/main/java/edu/isi/karma/er/helper/CloneTableUtils.java
@@ -1,8 +1,6 @@
 package edu.isi.karma.er.helper;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
+import java.util.*;
 
 import org.json.JSONArray;
 import org.json.JSONObject;
@@ -28,6 +26,21 @@ public static void cloneHTable(HTable oldht, HTable newht, Worksheet newws, RepF
 			}
 		}
 	}
+	
+	public static Map<String, String> cloneHTable(HTable oldht, HTable newht, Worksheet newws, RepFactory factory, List<HNode> hnodes, boolean isFirst) {
+		Collections.sort(hnodes);
+		Map<String, String> tmp = new HashMap<String, String>();
+		for (HNode hnode : hnodes) {
+			HNode newhnode = newht.addHNode(hnode.getColumnName(), newws, factory);
+			tmp.put(hnode.getId(), newhnode.getId());
+			if (hnode.hasNestedTable()) {
+				HTable oldnested = hnode.getNestedTable();
+				HTable newnested = newhnode.addNestedTable(hnode.getNestedTable().getTableName(), newws, factory);		
+				cloneHTable(oldnested, newnested, newws, factory, new ArrayList<HNode>(oldnested.getHNodes()), false);
+			}
+		}
+		return tmp;
+	}
 
 	public static Row cloneDataTable(Row oldRow, Table newDataTable, HTable oldHTable, HTable newHTable, List<HNode> hnodes, RepFactory factory) {
 		Row newrow = newDataTable.addRow(factory);
@@ -51,21 +64,13 @@ public static Row cloneDataTable(Row oldRow, Table newDataTable, HTable oldHTabl
 		return newrow;
 	}
 	
-	public static void cloneDataTableExistingRow(Row oldRow, Row newRow, Table newDataTable, HTable oldHTable, HTable newHTable, List<HNode> hnodes, RepFactory factory) {
+	public static void cloneDataTableExistingRow(Row oldRow, Row newRow, Table newDataTable, HTable oldHTable, HTable newHTable, List<HNode> hnodes, RepFactory factory, Map<String, String> mapping) {
 		for (HNode hnode : hnodes) {
-			HNode newHNode = null;
+			HNode newHNode = factory.getHNode(mapping.get(hnode.getId()));
 			Node oldNode = oldRow.getNode(hnode.getId());
-			Node newNode = null;
-			for (HNode hn : newHTable.getHNodes()) {
-				if (hn.getColumnName().compareTo(hnode.getColumnName()) == 0 && !newRow.getNode(hn.getId()).hasNestedTable() && newRow.getNode(hn.getId()).getValue().asString().compareTo("") == 0) {
-					newHNode = hn;
-					newNode = newRow.getNode(hn.getId());
-				}
-			}
+			Node newNode = newRow.getNode(newHNode.getId());
 			if (oldNode == null)
 				continue;
-			if (newHNode == null)
-				continue;
 			if (!oldNode.hasNestedTable()) {
 				newNode.setValue(oldNode.getValue(), oldNode.getStatus(), factory);
 			}
diff --git a/karma-web/external_webapps/cleaningService.war b/karma-web/external_webapps/cleaningService.war
index f1cdc425f..b58a2356d 100644
Binary files a/karma-web/external_webapps/cleaningService.war and b/karma-web/external_webapps/cleaningService.war differ
diff --git a/karma-web/src/main/webapp/version.jsp b/karma-web/src/main/webapp/version.jsp
index 3e48fda6d..837d38ae0 100644
--- a/karma-web/src/main/webapp/version.jsp
+++ b/karma-web/src/main/webapp/version.jsp
@@ -1 +1 @@
-v2.012
+v2.013