Consumer Class Action

**NVIDIA Corp., ATI Technologies, and Advanced Micro Devices conspired to fix prices for graphics processing units and cards, according to an antitrust class-action complaint in San Francisco Federal Court. See complaint.            LVMH Perfumes and Cosmetics makes lipstick contaminated with lead, and has not recalled its “Addict Positive Red” or reimbursed consumers though it knows of the dangers, a class-action complaint claims in Chicago Federal Court. See complaint.