same problem some gameboy sounds then siren

pacmans birthday, Google has the game on their site, Firefox glitch in cool-previews add on plays music on all of Firefox. Go to tools add ons and disable cool-previews for the next couple of days.

Right about the same time, my power supply died and because they couldn't find a replacement they built me a Win7 machine. Don't have the problem any more. Thanks for the reply, though.