Water sprays from Barista brewhead whenever machine is powered on.
Once the Barista machine is powered on, the brewhead begins spraying water immediately and only stops if I turn the steam dial on. It stops when steam is coming out, but starts again when steam button is dialed off. This happens when neither the Brew nor Steam button are depressed. I checked the spring-loaded valve in the brewhead and the little silicone ball is intact, attached to the spring. It is rounded and doesnt appear damaged. Could the brew button be faulty? Other suggestions? Help! Thanks