Morrison / Johnson. What is going on?

The saga of the Clinton Morrison/Andy Johnson transfer continues to rumble on. Neither Club's official web sites have announced anything to clarify the situation one way or the other. It is however reported on BBC's teletext pages that Johnson has finally agreed terms with Palace, and that the deal is done, subject to both players passing their medicals on Monday.
Sky sports see the matter as far from concluded, even stating that the deal could be off altogether, as Johnson cannot agree terms with Palace and has, indeed, rejected the Club's second offer.
So, you pays yer money and you takes yer choice.