"A stuck open accelerator pedal may result in very high vehicle speeds and make it difficult to stop a vehicle, which could cause a crash, serious injury or death,"
The recall will affect 2007-2010 model year Toyota Camry, 2005-2010 Toyota Avalon, 2004-2009 Toyota Prius, 2005-2010 Tacoma, 2007-2010 Toyota Tundra, 2007-2010 Lexus ES350 and 2006-2010 Lexus IS250 and IS350.
The Japanese automaker warned owners that if they think their vehicle is accelerating out of control, they should check to see whether their floor mat is under the pedal. If a driver can't remove the floor mat, Toyota advises drivers to step on the brake pedal with both feet until the vehicle slows and then try to put it into neutral and switch the ignition to accessory power.

This is a caution for all Toyota users.
I drive a 1999/2000 model Camry, which is currently one of the most popular cars in the country, and I have experienced this accelerator error.

Source
http://www.forbes.com/2009/09/29/automobiles-toyota-recall-business-autos-toyota.html