Barbeque restaurant chain Famous Dave's of America has been prevented from opening, advertising or operating any new outlets in the Dallas market by a temporary restraining order.  The order was granted by a Texas state court judge to Colter's Restaurants, Colter's Franchise and McGuire Properties on 19 August. The companies allege breach of confidentiality agreements between Famous Dave's and Colter's Restaurants during 2001 and 2002, when the two companies negotiated the potential sale of certain Colter's Dallas-based properties market to Famous Dave's.