Water dispenser. I recently made a post saying my ice maker was overflowing on my westinghouse

Question

I recently made a post saying my ice maker was overflowing on my westinghouse side by side fridge. Initailly i thought that it was the fridge scheduling too much water to the ice maker and it overflowing. Now i have discovered that it is not really that. What is happening is that when i get cold water out of the water dispenser water also flows into the ice maker causing it to overflow. It seems to get in to the ice maker from the usual way it would when the fridge makes ice but it happening everytime i get water from the water dispenser. ?wt