diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/common/FilterUtils.java b/libreplan-webapp/src/main/java/org/libreplan/web/common/FilterUtils.java
index 4ae238cad..215958d68 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/common/FilterUtils.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/common/FilterUtils.java
@@ -207,12 +207,19 @@ public class FilterUtils {
     public static void clearBandboxes() {
         writeProjectsParameters(null);
         writeResourceLoadsParameters(null);
-        // Locate all order-specific bandboxes
-        for (String key : (Set <String>) Sessions.getCurrent().getAttributes().keySet() ) {
-            if (key.contains("-tasknameFilter")) {
-                Sessions.getCurrent().setAttribute(key, null);
-            }
-        }
+    }
+
+    public static void clearSessionDates() {
+        writeProjectsStartDate(null);
+        Sessions.getCurrent().setAttribute("companyFilterStartDateChanged",
+                null);
+        writeProjectsEndDate(null);
+        Sessions.getCurrent().setAttribute("companyFilterEndDateChanged", null);
+        writeResourceLoadsStartDate(null);
+        Sessions.getCurrent()
+                .setAttribute("resourceLoadStartDateChanged", null);
+        writeResourceLoadsEndDate(null);
+        Sessions.getCurrent().setAttribute("resourceLoadEndDateChanged", null);
     }
 
     public static ZoomLevel readZoomLevelCompanyView() {
diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/users/settings/SettingsController.java b/libreplan-webapp/src/main/java/org/libreplan/web/users/settings/SettingsController.java
index aa4907e2a..abf2f1625 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/users/settings/SettingsController.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/users/settings/SettingsController.java
@@ -26,11 +26,13 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
+import java.util.logging.Filter;
 
 import org.libreplan.business.common.exceptions.ValidationException;
 import org.libreplan.business.labels.entities.Label;
 import org.libreplan.business.resources.entities.Criterion;
 import org.libreplan.business.settings.entities.Language;
+import org.libreplan.web.common.FilterUtils;
 import org.libreplan.web.common.IMessagesForUser;
 import org.libreplan.web.common.Level;
 import org.libreplan.web.common.MessagesForUser;
@@ -139,17 +141,8 @@ public class SettingsController extends GenericForwardComposer {
     }
 
     private void clearSessionVariables() {
-        Session current = Sessions.getCurrent();
-
-        // Projects filters
-        current.setAttribute("companyFilterStartDate", null);
-        current.setAttribute("companyFilterEndtDate", null);
-        current.setAttribute("companyFilterLabel", null);
-
-        // ResourcesLoad filters
-        current.setAttribute("resourceLoadStartDate", null);
-        current.setAttribute("resourceLoadEndDate", null);
-        current.setAttribute("resourceLoadFilterWorkerOrCriterion", null);
+        FilterUtils.clearBandboxes();
+        FilterUtils.clearSessionDates();
     }
 
     private void checkEmptyBandboxes() {