COLUMN-Oil funds sidelined by economic uncertainty: Kemp <!-- no image --> <div>Hedge fund managers cut short positions in petroleum last week amid slow vacation trading and continued conflicting signals about the health of the economy and the outlook for oil supply.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=L6AxeqCpZpY:Mj-9dbhHjOc:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=L6AxeqCpZpY:Mj-9dbhHjOc:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=L6AxeqCpZpY:Mj-9dbhHjOc:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=L6AxeqCpZpY:Mj-9dbhHjOc:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=L6AxeqCpZpY:Mj-9dbhHjOc:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/L6AxeqCpZpY" height="1" width="1" alt=""></div> Posted by Reuters