I purchased a Nautilus Mini a few days ago and I keep getting a metallic like taste every time I try to use it. I first thought that the coil had not absorbed my liquid yet and I let it sit over 24 hours. Today, it still did the same thing. I then disassembled the entire tank and soaked all of the pieces (besides the pyrex glass) in hot water for thirty minutes. I reassembled and added my juice and still get the metallic like taste. Is there a fix for this? Are the coils that came with it bad? Many of my friends have the same tank and they never had this issue.