Yes, that was the call on Ben Leber that took the ball down to the 29. He maybe should have gotten another holding call a couple of plays later on 3rd & 3 from the 22, but the refs wouldn't have it - - so in came Hartley for the win.
I will always remember his sure-handed catch in the fourth quarter of the the Super Bowl to get the ball down to the 5, setting 1st & goal and Shockey's TD 2 plays later.