[flexcoders] Error on tree folder (Flex:2.0 b1)

Hello all; I'm getting a error that i can't seem to trap when dragging an item into a folder that has no child items yet. The tree uses a XMLListCollection for a datasource. If there is at least one item (leaf) it works fine. Has anyone noticed any issue here, and/or a possible solution?

RE: [flexcoders] Error on tree folder (Flex:2.0 b1)

: [flexcoders] Error on tree folder (Flex:2.0 b1) Hello all; I'm getting a error that i can't seem to trap when dragging an item into a folder that has no child items yet. The tree uses a XMLListCollection for a datasource. If there is at least one item (leaf) it works fine. Has anyone noticed any issue