set object location to 0,0 when going into the cache, instead of None,None since when the object is pulled back out of the cache, None,None were not clearing out the old location.

direct/src/distributed/DistributedObject.py

@@ -183,7 +183,7 @@ class DistributedObject(DistributedObjectBase):
             self.activeState = ESDisabled
             self.__callbacks = {}
             #self.cr.deleteObjectLocation(self.doId, self.parentId, self.zoneId)
-            self.setLocation(None, None)
+            self.setLocation(0,0)
             # TODO: disable my children
 
     def isDisabled(self):
@@ -383,7 +383,7 @@ class DistributedObject(DistributedObjectBase):
         self.cr.sendSetLocation(self.doId, parentId, zoneId)
 
     def setLocation(self, parentId, zoneId):
-        self.cr.storeObjectLocation(self.doId, parentId, zoneId)
+        self.cr.storeObjectLocation(self.doId, parentId, zoneId, self)
 
     def getLocation(self):
         try: