I replaced my water filter and after flushing the line water continued to slowly drip from the dispenser. I flushed it again but still had the same issue. I put the old filter back in with the same result. This is the second filter I've installed since buying the fridge. When i replaced it the first time i had no problems. So for the heck of it I put the filter plug in where the filter goes and the dripping stopped. Water still dispenses with the plug installed its just not filtered. Any idea on whats going on with this? Thanks