Holder and the Fast And Furious Memos

I was hearing earlier today that U.S. Attorney General Eric Holder was sent memos about the ATF's Fast And Furious program back in July 2010.  I've just heard a little while ago, from CNN (on in the break room), that the Fast And Furious memos to Holder started back in October 2010.  This isn't looking good for Holder, given that when he told the House Judiciary Committee, in early May, that he had, "probably heard about Fast And Furious for the first time over the last few weeks."