diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/orders/OrderElementTreeController.java b/libreplan-webapp/src/main/java/org/libreplan/web/orders/OrderElementTreeController.java
index e51b246a4..6a1096495 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/orders/OrderElementTreeController.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/orders/OrderElementTreeController.java
@@ -32,17 +32,12 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-import java.util.logging.Filter;
 
 import javax.annotation.Resource;
 
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.LogFactory;
-import org.aspectj.weaver.ICrossReferenceHandler;
 import org.libreplan.business.common.IAdHocTransactionService;
-import org.libreplan.business.common.IOnTransaction;
-import org.libreplan.business.common.Registry;
-import org.libreplan.business.common.daos.IConfigurationDAO;
 import org.libreplan.business.common.daos.IConnectorDAO;
 import org.libreplan.business.common.entities.Connector;
 import org.libreplan.business.common.entities.EntitySequence;
@@ -226,23 +221,15 @@ public class OrderElementTreeController extends TreeController<OrderElement> {
                                 .getRoot();
                         orderModel.createFrom(parent, template);
                         getModel().addNewlyAddedChildrenOf(parent);
-			// Force reload bindings after adding the new nodes
-                        Util.reloadBindings(tree);
 
+                        reloadTreeUIAfterChanges();
                     }
                 });
     }
 
-    protected void filterByPredicateIfAny() {
-        if (predicate != null) {
-            filterByPredicate();
-        }
-    }
-
-    private void filterByPredicate() {
-        OrderElementTreeModel orderElementTreeModel = orderModel
-                .getOrderElementsFilteredByPredicate(predicate);
-        tree.setModel(orderElementTreeModel.asTree());
+    @Override
+    protected void reloadTreeUIAfterChanges() {
+        tree.setModel(getFilteredTreeModel());
         tree.invalidate();
     }
 
diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/templates/TemplatesTreeController.java b/libreplan-webapp/src/main/java/org/libreplan/web/templates/TemplatesTreeController.java
index f86df4495..04893ddde 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/templates/TemplatesTreeController.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/templates/TemplatesTreeController.java
@@ -190,7 +190,7 @@ public class TemplatesTreeController extends
     }
 
     @Override
-    protected void filterByPredicateIfAny() {
+    protected void reloadTreeUIAfterChanges() {
     }
 
     @Override
diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/tree/TreeController.java b/libreplan-webapp/src/main/java/org/libreplan/web/tree/TreeController.java
index 6100ba700..dd62d911c 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/tree/TreeController.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/tree/TreeController.java
@@ -115,7 +115,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
     public void indent(T element) {
         viewStateSnapshot = TreeViewStateSnapshot.takeSnapshot(tree);
         getModel().indent(element);
-        filterByPredicateIfAny();
+        reloadTreeUIAfterChanges();
         updateControlButtons();
     }
 
@@ -140,7 +140,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
     public void unindent(T element) {
         viewStateSnapshot = TreeViewStateSnapshot.takeSnapshot(tree);
         getModel().unindent(element);
-        filterByPredicateIfAny();
+        reloadTreeUIAfterChanges();
         updateControlButtons();
     }
 
@@ -154,7 +154,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
     public void up(T element) {
         viewStateSnapshot = TreeViewStateSnapshot.takeSnapshot(tree);
         getModel().up(element);
-        filterByPredicateIfAny();
+        reloadTreeUIAfterChanges();
         updateControlButtons();
     }
 
@@ -167,7 +167,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
     public void down(T element) {
         viewStateSnapshot = TreeViewStateSnapshot.takeSnapshot(tree);
         getModel().down(element);
-        filterByPredicateIfAny();
+        reloadTreeUIAfterChanges();
         updateControlButtons();
     }
 
@@ -206,7 +206,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
 
             getModel().move(fromNode, toNode);
         }
-        filterByPredicateIfAny();
+        reloadTreeUIAfterChanges();
     }
 
     public void addElement() {
@@ -217,7 +217,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
             } else {
                 getModel().addElement();
             }
-            filterByPredicateIfAny();
+            reloadTreeUIAfterChanges();
         } catch (IllegalStateException e) {
             LOG.warn("exception ocurred adding element", e);
             messagesForUser.showMessage(Level.ERROR, e.getMessage());
@@ -252,7 +252,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
 
                 // Moved here in order to have items already renderer in order
                 // to select the proper element to focus
-                filterByPredicateIfAny();
+                reloadTreeUIAfterChanges();
 
                 if (node.isLeaf() && !node.isEmptyLeaf()) {
                     // Then a new container will be created
@@ -267,7 +267,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
 
                 // This is needed in both parts of the if, but it's repeated in
                 // order to simplify the code
-                filterByPredicateIfAny();
+                reloadTreeUIAfterChanges();
             }
         } catch (IllegalStateException e) {
             LOG.warn("exception ocurred adding element", e);
@@ -284,7 +284,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
         }
     }
 
-    protected abstract void filterByPredicateIfAny();
+    protected abstract void reloadTreeUIAfterChanges();
 
     protected static class TreeViewStateSnapshot {
         private final Set<Object> all;
@@ -344,7 +344,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
         for (Treeitem treeItem : selectedItems) {
             remove(type.cast(treeItem.getValue()));
         }
-        filterByPredicateIfAny();
+        reloadTreeUIAfterChanges();
     }
 
     public void remove(T element) {
@@ -1156,7 +1156,7 @@ public abstract class TreeController<T extends ITreeNode<T>> extends
                 @Override
                 public void onEvent(Event event) {
                     remove(currentElement);
-                    filterByPredicateIfAny();
+                    reloadTreeUIAfterChanges();
                 }
             };
             final Button result;