Resource - Accounts can't list accounts: Illegal Operation: association is already present in PrismContainerValue

2014-04-29 08:44:11,290 [PROVISIONING] [http-bio-8080-exec-9] INFO (com.evolveum.midpoint.provisioning.impl.ConnectorManager): Created new connector instance for resource:00000000-dc00-dc00-0001-100000000002(EXAMPLE AD novy): Org.IdentityConnectors.ActiveDirectory.ActiveDirectoryConnector v1.4.0.20133
2014-04-29 08:44:26,823 [UCF] [http-bio-8080-exec-9] ERROR (com.evolveum.midpoint.provisioning.ucf.impl.IcfUtil): ICF Exception java.lang.IllegalArgumentException in connector:c9b4d8fa-a2a8-4516-a5d0-f9c0692a93be(ICF Org.IdentityConnectors.ActiveDirectory.ActiveDirectoryConnector v1.4.0.20133 @ICF Connector server on hostname:8759): resource:00000000-dc00-dc00-0001-100000000002(EXAMPLE AD novy): Item {http://midpoint.evolveum.com/xml/ns/public/common/common-2a}association is already present in PrismContainerValue
java.lang.IllegalArgumentException: Item {http://midpoint.evolveum.com/xml/ns/public/common/common-2a}association is already present in PrismContainerValue
        at com.evolveum.midpoint.prism.PrismContainerValue.add(PrismContainerValue.java:274) ~[prism-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.prism.PrismContainer.add(PrismContainer.java:204) ~[prism-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ShadowCache.completeShadow(ShadowCache.java:1591) [provisioning-impl-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ShadowCache.access$3(ShadowCache.java:1519) [provisioning-impl-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ShadowCache$2.handle(ShadowCache.java:850) ~[provisioning-impl-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ResourceObjectConverter$2.handle(ResourceObjectConverter.java:625) ~[provisioning-impl-2.3-SNAPSHOT.jar:na]


Caused by: java.lang.IllegalArgumentException: Item {http://midpoint.evolveum.com/xml/ns/public/common/common-2a}association is already present in PrismContainerValue
        at com.evolveum.midpoint.prism.PrismContainerValue.add(PrismContainerValue.java:274) ~[prism-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.prism.PrismContainer.add(PrismContainer.java:204) ~[prism-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ShadowCache.completeShadow(ShadowCache.java:1591) ~[provisioning-impl-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ShadowCache.access$3(ShadowCache.java:1519) ~[provisioning-impl-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ShadowCache$2.handle(ShadowCache.java:850) ~[provisioning-impl-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ResourceObjectConverter$2.handle(ResourceObjectConverter.java:625) ~[provisioning-impl-2.3-SNAPSHOT.jar:na]
        at com.evolveum.midpoint.provisioning.ucf.impl.ConnectorInstanceIcfImpl$2.handle(ConnectorInstanceIcfImpl.java:1821) ~[provisioning-impl-2.3-SNAPSHOT.jar:na]
        at org.identityconnectors.framework.impl.api.StreamHandlerUtil$ObjectStreamHandlerAdapter.handle(StreamHandlerUtil.java:89) ~[connector-framework-internal-1.4.0.0-SNAPSHOT.jar:na]
        at org.identityconnectors.framework.impl.api.BufferedResultsProxy.invoke(BufferedResultsProxy.java:255) ~[connector-framework-internal-1.4.0.0-SNAPSHOT.jar:na]
        at org.identityconnectors.framework.impl.api.DelegatingTimeoutProxy.invoke(DelegatingTimeoutProxy.java:94) ~[connector-framework-internal-1.4.0.0-SNAPSHOT.jar:na]