Core Service API delta compared to SDL Tridion 2011 (SP1)
Compared to SDL Tridion 2011 and SDL Tridion 2011 SP1, the Core Service API has changed slightly.
WorkItemData.Subjectused to return aLinkToVersionedItemDataobject, now it returns aLinkToIdentifiableObjectData.ProcessData.Subjectsused to return aLinkToVersionedItemDataarray, now it returns aLinkToIdentifiableObjectDataarray.