Bug is confirmed in this build: https://jenkins.opendaylight.org/integration/view/Integration%20jobs/job/integration-master-project-centralized-integration/1741/

Example of exception:
2014-07-29 04:00:09.190 PDT [pool-7-thread-1] WARN o.o.c.m.s.d.s.i.InMemoryDOMDataStore - Store Tx: DOM-OPER-46 Data Precondition failed for (urn:opendaylight:params:xml:ns:yang:bgp-rib?revision=2013-09-25)bgp-rib/(urn:opendaylight:params:xml:ns:yang:bgp-rib?revision=2013-09-25)rib/(urn:opendaylight:params:xml:ns:yang:bgp-rib?revision=2013-09-25)rib[

{(urn:opendaylight:params:xml:ns:yang:bgp-rib?revision=2013-09-25)id=example-bgp-rib}

]/(urn:opendaylight:params:xml:ns:yang:bgp-rib?revision=2013-09-25)loc-rib/(urn:opendaylight:params:xml:ns:yang:bgp-rib?revision=2013-09-25)tables/(urn:opendaylight:params:xml:ns:yang:bgp-rib?revision=2013-09-25)tables[

{(urn:opendaylight:params:xml:ns:yang:bgp-rib?revision=2013-09-25)safi=(urn:opendaylight:params:xml:ns:yang:bgp-types?revision=2013-09-19)unicast-subsequent-address-family, (urn:opendaylight:params:xml:ns:yang:bgp-rib?revision=2013-09-25)afi=(urn:opendaylight:params:xml:ns:yang:bgp-types?revision=2013-09-19)ipv4-address-family}

]/(urn:opendaylight:params:xml:ns:yang:bgp-rib?revision=2013-09-25)routes.
org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node does not exist. Could not modify its children.
at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkDoesNotExists(NormalizedNodeContainerModificationStrategy.java:176) ~[bundlefile:na]