Although I bought the KA Ice Cream maker a few years ago, I only use it once or twice a year.  I used it this weekend, and upon opening the freezer I saw a blue liquid on the sides of the maker (and all over the bottom of my freezer compartment).  Based on what I have read from other reviewers, this appears to be a common problem.  Surly this is a design flaw and while I love my KA Stand Mixer (I use it weekly), this particular accessory does not meet my expectations.  I'm quite disappointed nevertheless.