I do recall when it happened and the reaction but I can't recall the details of the game. I remember he was getting all the same "heads up play" type reaction Monty is getting. Which is well deserved by the way.
From post #8 link - late in the 2012 season against Tennessee:
The Green Bay Packers certainly didn't need any special bounces to beat the Tennessee Titans 55-7 Sunday, but a slow roll and a smart play by kick returner Randall Cobb highlighted a quirky rule that you don't see very often on kickoffs.
With Green Bay receiving the ball to start the third quarter, the Titans' Rob Bironas kicked towards Cobb, with the ball landing somewhat short and rolling to a stop in play near the sideline at the Packers' 4-yard-line. Had Cobb picked the ball up with both feet in bounds, the play would be live where he picked it up.
Instead, Cobb puts one foot out of bounds before touching the live ball, making him an out of bounds player and thus ruling the kick out of bounds, which is an illegal procedure penalty on Tennessee, giving Green Bay the ball on their own 40-yard-line.