Bluetooth: The item disappears after open it in Bluetooth received.

Repro:
 - Recevived some files via BT
 - Go to "show received files" interface.
 - open a file(e.g. a picture)
 - Observe: The item disappeared

Change-Id: I9597b829ac5f57c0ca3c7140e99d50f054a1b00d