I have a timer to turn my outside light on and off. I got a new lantern for it cause the old one was bent and rusted and every time it rained the bulb would go out. Now the timer will turn on when it should but not shut off. I can turn it off manually but this is inconvenient for me to do everyday. The old lantern had one light bulb the new one has two. The timer is only about one year old. I did call the electrician who installed that but haven't heard back from him yet. Can anyone help? Thank you Janene