Blockbuster recently dropped is late fees as a way of competing with Netflix. However, Blockbuster did introduce a restocking fee of $1.25 per title that is returned after 7 days. Also under investigation is the fact that only half of Blockbuster franchises have agreed to participate in the program which is being advertised nationally.
Quick comment: An investigation does not mean that BBI is guilty, and this one may just go away. However, if BBI were forced to end its 'no late fees' campaign it would be a big blow to the company. BBI dropped its late fees as a way to keep customers from fleeing to Netflix (NFLX).