Fixed a bug that caused problems in the context of AutoSizer
Fixed a bug that caused problems in the context of AutoSizer

nicholasrq/react-virtualized,edulan/react-virtualized,edulan/react-virtualized,nicholasrq/react-virtualized,bvaughn/react-virtualized,cesarandreu/react-virtualized,cesarandreu/react-virtualized,bvaughn/react-virtualized