BUG: "Is Label" does not work

Sub LogLabelText(pnl as Panel)
   For i = 0 To pnl.NumberOfViews - 1
      Log(pnl.GetView(i))
      If pnl.GetView(i) Is Label Then
         Dim lbl As Label
         lbl = pnl.GetView(i)
         Log("TEXT=" & lbl.Text)
      End If
   Next
End Sub

Private Sub IsLabel(MyView As View) As Boolean
   Dim r As Reflector
   r.Target = MyView
   r.Target = r.RunMethod("getClass")
   Return (r.RunMethod("getName") = "android.widget.TextView")
End Sub

If Activity.GetView(i) Is Button Then
       Log(i & " Button")
Else If Activity.GetView(i) Is EditText Then
       Log(i & " EditText")
Else If Activity.GetView(i) Is Label Then
     Log(i & " Label")
End If