What would cause an atomizer to leak .. I would think a new dry atty would need even more than 3 or 4 drops of juice, but I have had bad luck lately with atomizers. 2 from china leaked with just a few drops -- it ran directly from my dropper out the bottom .. Had another atty leak - one bought from a US company .. Brand new .. Let me also add, that it couldn't be the PV because it was leaking before I even attached it. ALSO .. can this be fixed with a screwdriver ??? Or do I need a hammer ?? Diane