I'd had the DSE103 for just a little over a week now and something is wrong. It produces very little vapor and has that nasty, burnt taste. I switched out atomizers (I have 3) and switched out batteries, same results. I did start to recently drip, could that have caused a premature end to all three atomizers? My SE is still going strong after almost a month with it. Any ideas to get these atomizers back up and running? They still look brand new.