Topic: GetBlockReferenceIds not returning MLeader blocks in 2016

[MexicanCustard]

Code - C#: [Select]

1. var positionBox = (BlockTableRecord)tr.GetObject(bt["POSITION_BOX"], OpenMode.ForRead);
2. var labelIds = positionBox.GetBlockReferenceIds(true, false);

"POSITION_BOX" is a block we use in a MLeader.  Before 2016 GetBlockReferenceIds() would return the ObjectIds of all the BlockReferences inside the MLeaders in the drawing DB.  This doesn't seem to be working in 2016.  Anyone else know of this happening?