2012 Camry LE
That's is extremely unusual and strange, cuz most of dealers hear very few complains, especially about stinking AC, at least here in muggy and hot TX .My service rep told me he sees hundreds of these cars and everyone at the dealership is frustrated because they cannot solve the problem once and for all. It seems they are all upset with Toyota.
Kool it and vent you AC a few min prior to shut down. It really works.