NEWYORK(Reuters)-StockswerelittlechangedinalightlytradedsessiononMonday,withinvestorslimitingbetsaheadofwhatcouldbeadrawn-outbattleoverthe"fiscalcliff."Volumewaslight,withtheU.S.bondmarketandgovernmentofficesclosedfortheVeteransDayholiday.TradingwasalsoaffectedbyproblemsontheNYSEEuronext.TheBigBoardsuspendedtradinginmorethan200stocksduetoproblemswithatrade-matchingengine,th...