diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/AssignedMachineCriterionsModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/AssignedMachineCriterionsModel.java
index 3f5b46f7a..b76516bfb 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/AssignedMachineCriterionsModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/resources/machine/AssignedMachineCriterionsModel.java
@@ -167,7 +167,7 @@ public class AssignedMachineCriterionsModel implements IAssignedMachineCriterion
 
     @Override
     public void remove(CriterionSatisfactionDTO criterionSatisfactionDTO) {
-        if (criterionSatisfactionDTO.isIsNewObject()) {
+        if (criterionSatisfactionDTO.isNewObject()) {
             criterionSatisfactionDTOs.remove(criterionSatisfactionDTO);
         } else {
             criterionSatisfactionDTO.setIsDeleted(true);
@@ -312,7 +312,7 @@ public class AssignedMachineCriterionsModel implements IAssignedMachineCriterion
     }
 
     private void save(CriterionSatisfactionDTO satisfactionDTO) {
-        if (satisfactionDTO.isIsNewObject()) {
+        if (satisfactionDTO.isNewObject()) {
             addNewSatisfaction(satisfactionDTO);
         } else {
             if (satisfactionDTO.isIsDeleted()) {
@@ -383,7 +383,7 @@ public class AssignedMachineCriterionsModel implements IAssignedMachineCriterion
         Set<CriterionSatisfaction> newList = new HashSet<CriterionSatisfaction>();
         for (CriterionSatisfactionDTO satisfactionDTO : criterionSatisfactionDTOs) {
             CriterionSatisfaction satisfaction;
-            if (satisfactionDTO.isIsNewObject()) {
+            if (satisfactionDTO.isNewObject()) {
                 Criterion criterion = satisfactionDTO.getCriterionWithItsType()
                         .getCriterion();
                 Interval interval = satisfactionDTO.getInterval();
diff --git a/navalplanner-webapp/src/main/webapp/resources/machine/_listMachines.zul b/navalplanner-webapp/src/main/webapp/resources/machine/_listMachines.zul
index 12522fa1b..e9c5465c9 100644
--- a/navalplanner-webapp/src/main/webapp/resources/machine/_listMachines.zul
+++ b/navalplanner-webapp/src/main/webapp/resources/machine/_listMachines.zul
@@ -20,7 +20,7 @@
 
 <window id="listWindow" title="${i18n:_('Machines list')}">
     <grid id="listing" model="@{controller.machines}" mold="paging"
-        pageSize="5" fixedLayout="true">
+        pageSize="10" fixedLayout="true">
         <columns>
             <column label="${i18n:_('Code')}" sort="auto(code)" />
             <column label="${i18n:_('Name')}" sort="auto(name)" />
diff --git a/navalplanner-webapp/src/main/webapp/resources/machine/_machineCriterions.zul b/navalplanner-webapp/src/main/webapp/resources/machine/_machineCriterions.zul
index dc923e3e1..d673af8f9 100644
--- a/navalplanner-webapp/src/main/webapp/resources/machine/_machineCriterions.zul
+++ b/navalplanner-webapp/src/main/webapp/resources/machine/_machineCriterions.zul
@@ -16,7 +16,7 @@
         </hbox>
         <grid id="listingCriterions"
             model="@{assignedCriterionsController.criterionSatisfactionDTOs}"
-            mold="paging" pageSize="5">
+            mold="paging" pageSize="10">
             <columns>
                 <column label="${i18n:_('Criterion name')}" sort="auto(criterionAndType)" sortDirection="ascending" />
                 <column label="${i18n:_('Starting date')}" width="200px" align="center"/>