I've been searching the forum for a thread on this with a post date after the 2.0.1 patch was released (12/10ish), and wasn't able to find one, so please link if I missed it.
I am running v2.0.1, made sure the lens is super clean, made sure autofocus is enabled in the camera app, and yet the camera auto focus is still not working right... nor with any other camera app I tried (default os camera, Camera Magic, FxCamera, or even Google Goggles). Incidentally, the Barcode Scanner app seems to continuously autofocus relatively well... it has a little trouble, but eventually finds the focus point.
I thought the autofocus bug was fixed in 2.0.1! Can anyone offer me some insight on this? Is it possible I have defective hardware (my 2nd Droid already)?