On occasion people make mistakes, even the big boys are vulnerable to human errors including the Big Red, as someone sent in a Verizon advert to the guys at Crackberry which shows Verizon offering a Free BlackBerry Curve but running a Palm OS!
Such mistakes do happen in the advertising business as the guys say they have seen a few in the past such as a mussed up Radio Shack advert which showed Windows Mobile running on a BlackBerry handset, and another whereby the BlackBerry OS was running on a Nokia E71.
Just goes to show though that no matter how hard you try there can always be a mistake; one would have thought that proof readers would have caught this before going to print though.