Index: trunk/grails-app/domain/EntryType.groovy
===================================================================
--- trunk/grails-app/domain/EntryType.groovy	(revision 139)
+++ trunk/grails-app/domain/EntryType.groovy	(revision 146)
@@ -5,5 +5,5 @@
 
     static hasMany = [entries: Entry]
-    
+
     static contstraints = {
         name(maxSize:50,unique:true,blank:false)
Index: trunk/grails-app/domain/InventoryItem.groovy
===================================================================
--- trunk/grails-app/domain/InventoryItem.groovy	(revision 139)
+++ trunk/grails-app/domain/InventoryItem.groovy	(revision 146)
@@ -35,6 +35,6 @@
         manufacturersPartNumber(blank:true, nullable:true)
         suppliersPartNumber(blank:true, nullable:true)
-        recommendedReorderPoint(blank:true, nullable:true)
-        averageDeliveryTime(blank:true, nullable:true)
+        recommendedReorderPoint(nullable:true)
+        averageDeliveryTime(nullable:true)
     }
 
Index: trunk/grails-app/domain/InventoryMovement.groovy
===================================================================
--- trunk/grails-app/domain/InventoryMovement.groovy	(revision 139)
+++ trunk/grails-app/domain/InventoryMovement.groovy	(revision 146)
@@ -12,5 +12,5 @@
         quantity()
         inventoryMovementType()
-        task(blank:true, nullable:true)
+        task(nullable:true)
         date()
     }
Index: trunk/grails-app/domain/MaintenanceAction.groovy
===================================================================
--- trunk/grails-app/domain/MaintenanceAction.groovy	(revision 139)
+++ trunk/grails-app/domain/MaintenanceAction.groovy	(revision 146)
@@ -20,12 +20,12 @@
 
     static constraints = {
-        maintenancePolicy(blank:true, nullable:true)
-        systemSection(blank:true, nullable:true)
-        asset(blank:true, nullable:true)
-        assetType(blank:true, nullable:true)
-        assembly(blank:true, nullable:true)
-        subAssembly(blank:true, nullable:true)
-        componentItem(blank:true, nullable:true)
-        procedureStepNumber(blank:true, nullable:true)
+        maintenancePolicy(nullable:true)
+        systemSection(nullable:true)
+        asset(nullable:true)
+        assetType(nullable:true)
+        assembly(nullable:true)
+        subAssembly(nullable:true)
+        componentItem(nullable:true)
+        procedureStepNumber(nullable:true)
     }
 
Index: trunk/grails-app/domain/StoredItem.groovy
===================================================================
--- trunk/grails-app/domain/StoredItem.groovy	(revision 139)
+++ trunk/grails-app/domain/StoredItem.groovy	(revision 146)
@@ -8,5 +8,5 @@
 
     static constraints = {
-        quantity(minSize:0)
+        quantity(min:0)
     }
 
Index: trunk/grails-app/domain/Task.groovy
===================================================================
--- trunk/grails-app/domain/Task.groovy	(revision 139)
+++ trunk/grails-app/domain/Task.groovy	(revision 146)
@@ -38,9 +38,9 @@
         taskPriority()
         taskStatus()
-        parentTask(blank: true, nullable:true)
-        primaryAsset(blank: true, nullable:true)
-        taskRecurringSchedule(blank: true, nullable:true)
-        taskProcedure(blank: true, nullable:true)
-        
+        parentTask(nullable:true)
+        primaryAsset(nullable:true)
+        taskRecurringSchedule(nullable:true)
+        taskProcedure(nullable:true)
+
     }
 
Index: trunk/grails-app/domain/TaskRecurringSchedule.groovy
===================================================================
--- trunk/grails-app/domain/TaskRecurringSchedule.groovy	(revision 139)
+++ trunk/grails-app/domain/TaskRecurringSchedule.groovy	(revision 146)
@@ -26,6 +26,6 @@
         taskDuration(min:0, max:365)
         generateAhead(min:0, max:365)
-        lastGeneratedDate(blank:true, nullable:true)
-        lastGeneratedSubTask(blank:true, nullable:true)
+        lastGeneratedDate(nullable:true)
+        lastGeneratedSubTask(nullable:true)
     }
 
@@ -33,5 +33,5 @@
         "Recur every ${recurEvery} ${recurPeriod}"
     }
-    
+
     // As of Grails 1.1.1 this does not fire/pass before validation.
     // But setting some defaults above to pass validation and placing this code here 
@@ -42,5 +42,5 @@
         setNextTargetCompletionDate()
     }
-    
+
     public void setNextGenerationDate() {
         switch (generateAheadPeriod.period) {
@@ -71,5 +71,5 @@
         if( nextGenerationDate < now) {nextGenerationDate = now}
     }
-    
+
     public void setNextTargetCompletionDate() {
         switch (taskDurationPeriod.period) {
@@ -98,5 +98,5 @@
         }
     }
-    
+
 }