You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract AOL Struggled With Ad Revenue in Second Quarter Results for Time Inc., Cartoon Network Cloud Strong Period at Time Warner By Brian Steinberg, Published on August 01, 2007 0 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.