Has anyone else had this happen? I just got a bottle of 18mg WOW Cafe Mocha about a week ago and it seems to have gone bad. It tasted fine at first, but now it tastes awful. The lot date is like 29 Sep 10 and is much lighter colored than either my 24mg or 11mg of the same flavor. The other 2 both still taste fine, and I've had them about a month. It just sucks 'cause it's a 30ml bottle and that's alot of wasted juice. I've tried it in several cartos, new and reused, both WOW carts and CoolCarts, and it tastes really bad in all of them 
-Ken
-Ken