The selectionchange event is not being called in a checkbox selection model when I deselect records. It's fine when I select them, but not otherwise. I'm using 5.1.0.107 and Chrome 40 on Windows 8.

Edit: I added a 'deselect' listener and it doesn't get fired, either (not unless I click the "check all" box to uncheck all of my selections in the column header)