Index: trunk/packages/invirt-database/python/database/models.py
===================================================================
--- trunk/packages/invirt-database/python/database/models.py	(revision 2134)
+++ trunk/packages/invirt-database/python/database/models.py	(revision 2135)
@@ -5,4 +5,6 @@
 from sqlalchemy.ext.sessioncontext import SessionContext
 from sqlalchemy.ext.assignmapper import assign_mapper
+
+from owner import Owner
 
 __all__ = ['meta',
@@ -131,6 +133,4 @@
         return "<Autoinstall %s: %s (%s)>" % (self.autoinstall_id, self.description, self.type.type_id)
 
-from owner import Owner
-
 session.mapper(Machine, machine_table,
               properties={'nics': relation(NIC, backref="machine"),
Index: trunk/packages/invirt-database/python/database/owner.py
===================================================================
--- trunk/packages/invirt-database/python/database/owner.py	(revision 2134)
+++ trunk/packages/invirt-database/python/database/owner.py	(revision 2135)
@@ -10,5 +10,11 @@
         return """<Owner %s: ram_quota_total=%s MB ram_quota_single=%s MB
 disk_quota_total=%s MB disk_quota_single=%s MB
-vms_quota_total=%s vms_quota_active=%s >""" % (self.owner_id, self.ram_quota_total, self.ram_quota_single, self.disk_quota_total, self.disk_quota_single, self.vms_quota_total, self.vms_quota_active)
+vms_quota_total=%s vms_quota_active=%s >""" % (self.owner_id, 
+               self.ram_quota_total if self.ram_quota_total else MAX_MEMORY_TOTAL,
+               self.ram_quota_single if self.ram_quota_single else MAX_MEMORY_SINGLE, 
+               self.disk_quota_total if self.disk_quota_total else MAX_DISK_TOTAL,
+               self.disk_quota_single if self.disk_quota_single else MAX_DISK_SINGLE, 
+               self.vms_quota_total if self.vms_quota_total else MAX_VMS_TOTAL,
+               self.vms_quota_active if self.vms_quota_active else MAX_VMS_ACTIVE)
     def getMemoryQuotas(owner):
         owner_info = Owner.query().filter_by(owner_id=owner).first()