Originally Posted by 757C707F262626110 link=1330994874/0#0 date=1330994874
What do you mean by this? Is this just another way of saying skim milk?
If it is, then thats your problem. Swirling the milk jug to helps incorporate the microfoam with the rest of the milk but it will separate pretty quickly as soon as you stop. Its just the nature of the milk. Try normal milk and see how you go (ie full cream milk).
As for froth turning into milk... Im not too sure on that one.