Graco Children’s Products is recalling 1.2 million Harmony high chairs because the screws holding the front legs can loosen and fall out and/or the plastic bracket on the rear legs can crack causing the high chair to become unstable and tip over unexpectedly. This poses a fall hazard to children. Graco has received 464 reports of screws loosening or plastic cracking, resulting in 24 reports of injuries. The high chairs were sold at Burlington Coat Factory, Babies “R” Us, Toys “R” Us, Sears, Target, Target.com , Walmart, WalMart.com, and other retailers nationwide from December 2003 through March 2010 for $70 to $120. Consumers should contact Graco to receive a free repair kit. Call 877-842-3206 or visit www.gracobaby.com. Miamiherald.