Please help as this is doing my head in. I have the Kenwood meant to be all singing all dancing Food mixer/processor. All of a sudden, I find that I just can't fit the lid on the food processor. I can click the processor bowl on top not a problem. However when I put the blade in (It is put in priperly) and try to put the lid on, it feels as if the centre of the blade comes up too high for the lid to line up with the grooves n close. Please help