Yesterday, the Supreme Court denied certiorari in two highly anticipated appeals of decisions by the Sixth and Seventh Circuit Courts of Appeals to grant class certification over breach of warranty claims involving allegedly defective washing machines. The denial of cert in Butler v. Sears, Roebuck & Co., Nos. 11-8029, 12-8030 (7th Cir., Aug. 22, 2013) (Posner, J.) and In re Front-Loading Washer Products Liability Litigation, No. 10-4188 (6th Cir. July 18, 2013) was a surprise to many commentators who had seen the moldy washer cases as providing the perfect opportunity for the Court to continue its trend clarifying the boundaries of class certification in cases like Wal-Mart Stores, Inc. v. Dukes, Amgen Inc. v. Connecticut Retirement Plans and Trust Funds, and Comcast Corp. v. Behrend. The denial of cert means that the Court will not be addressing the question of whether it is appropriate for a federal court to order class certification of discrete, common issues in a case without analyzing whether those issues predominate more generally over the individualized questions, like injury or damages. That question will be left to the lower courts for the time being.