No Flatfoot. It happens at anytime I am either on a website, in mail or just messing around in docs. Sounds like "whoo whoo" Initially I thought it was mail arriving but it does not appear to be unless it's junk mail that I have block on?
Thanks again flatfoot. It is mail. Your reply came in and so did the "Train" but from your help it seems the only close one is the "hero" sound, twice.