Talk about a copper line leak. Our icemaker line sprung a leak. Good thing it's a old house and it leaked into a store room. I still haven't figured out if I can pull a new tube in. It looks like it was put in before they built in the frig. (Banghead)
When we had the new fridge installed in this house when we bought it, they refused to connect the copper line to the ice maker. Too much liability for leaks they said. Told us we would have to connect it ourselves.