Guild Wars 2

Has anyone else had issues with the diving goggle achievement?
I have gone to every location 3 times now and I still only show 36/37 on the progress meter. I even went as far as writing down all locations on a piece of paper and crossing them off when I jump, to insure I don’t overlook any spot. Tried searching the forums for diving bugs, but none came up. The goggles did spawn at all locations (specifically the loch jezt ones that didn’t spawn for a while) for me. Any thoughts?

Make sure you get credit for each one before moving on to the next. No idea how you went through them 3 times without doing that.