I originally found this post from Google but it seems it's gone now so I will start a new one.
http://www.filtersfast.com/forums/re....html#post2114
I have white powder crap in my tray. I'm pretty sure it's coming from the ice cubes because after I empty all the ice cubes after about 12 hours the tray below the water/ice dispenser is covered with this powdery stuff.
Also the ice cubes feel sorta rough like they have this white powdery stuff on them as well.
Here's a picture of the tray. Another creepy thing I just noticed after I took the picture is there is a tiny little bug in the tray on the right side. Damn I don't think I'm drinking anything but bottled water for awhile.
BB