I bought it a month ago and first I have to say I do love it!! It makes me feel my house is really CLEAN, but  now.. since the 3rd use (have used it like 4/5 times only, like once a week) I notice it leaves a lot of water residues on the floor and the water tray is pretty much dry/empty when I clean it. Makes me wonder if there is something not working properly or is it normal? I just have to go back and dry the spots w/paper towel but in every use this increments. Would love to know how to fix this as I AM IN LOVE with this steam mop.