Yes, ran into it last month (?) In fact, couldn't even find the flight on aa.com. I'm not sure if it was a placeholder or not (was something like: ALB-ORD-PVR and PVR-ORD-ALB) on 6/3-6/11 in F for like $763. AA didn't show it and the cheapest was like over a thousand. Of course, a few days after booking, AA had the massive schedule change and it's now ALB-ORD-DFW-PVR.
Not sure if they ever actually have an ORD-PVR flight or not (they show another ALB-ORD-PVR in December as well).
But I clicked on the link in Google and it ironically took me to AA site and I booked that way.