IMO the AA965 Cali accident (widely considered as part of the "What's it doing now?" category) was practically identical, though in that case it was the pilots that entered the wrong co-ordinates, not the Chief Navigator at base* (as was the case with ANZ901)
Don't want to drag this off-topic again, mind...
[* - Yes, I know that "technically" he corrected co-ordinates that were wrong in the first place, but by failing to inform the pilots, he ended up sending them somewhere they didn't think they were going. ]