I have a Leibherr HCB2062 French door refrigerator. There is water collecting in the lowest right hand drawer. It seems to be dripping down the back of the frig. The freezer is on the bottom--below the problem. I was told there is a v shaped collecting thing on the back of the frig. but I don't see it. How can we fix this and can you show me a picture of where the v shaped collecting thing should be