Microsoft Corp.’s Razorfish digital ad agency has bought Spanish digital firm Wysiwyg yesterday to expand in Europe and said it aims to generate a third of sales outside the U.S. by the end of 2009. Advertising Age reported on Aug. 25 that Microsoft has held talks to sell Razorfish to London-based WPP Group Plc, the world’s second-largest advertising agency however Razorfish is denying the story. Our sources at Advertising Age have stuck to the story, ...