Ive had a Kinetico softner for about 6 months now. I notice after it regenerates my water tastes a little salty, then it goes away shortly after that. I mentioned this to my dealer a few months back and he really cant give me a straight answer. It leaves a white residue on sinks where water has dried that wipes right off. I have also noticed that my humidifier filters are getting white salty deposits on them. Is this normal. Any help would be appreciated.