Anyone have any problems getting the trusted traveler number to stick for a second person on the itinerary? Last time I flew, although I'd added the info for both my wife and I (I made the booking), I got the precheck select, and my wife didn't. The counter people checked the reservation and said that it looked like the trusted traveler number wasn't entered for her (although I definitely had).

So, fast forward to now, and when I book another flight, the system still remembers my TT number, but when I put it in for my wife, it doesn't appear to be keeping it. (If I click back on the enter the number, it's not still filled in like it is for me). I haven't tried calling Delta yet to see if they can enter it because I'm not looking forward to that as a lowly peon with no status.