Real users caught in Facebook fake-name purgeSOCIAL NETWORKING In this photo taken Thursday, May 14, 2009, Alicia Istanbul works in her basement studio at her home in Marietta, Ga. Istanbul, a stay-at home mother and jewelry designer, recently had her Facebook account temporarily canceled because of her unusual surname. (AP Photo/John Bazemore)John Bazemore/AP Alicia Istanbul woke up one recent da