I've been using an aspire nautilus for years. Really like it, obviously, since I've used it right along. The last month or so, every time I refill the tank, it tastes burnt. I thought maybe it was time for a new set up so I bought a new one. Same thing. Then I thought, maybe it's my battery, bought a different one...same thing again. Nothing has changed, same atomizers, same ejuice, same way of replacing juice and atomizers. Literally doing NOTHING different. Anyone have any ideas here? I can't be replacing atomizers daily. :'(