I'm having the same issue, it's the pacman sound.

It just started an hour ago..Very irritating indeed.. Is it some kind of bug?? OS - Windows XP

WTF

How do I get rid of that annoyance!!!is it a bug or something I have to fix in the preference settings? by the way this is the first time i experience this, I downloaded the latest firefox version like right after it came out. HELP!!!!!!!!! THIS IS DRIVING ME CRAZYYYY !!!

same here jsut started about 10 minutes ago

This started when my firefox opened this morning... any idea what's up?

Same here O_o

Win 7

so whats going on?

Same thing Pac man sounds

Got the same problem and now know where it comes from o.O

It´s a new Google Doodle for Pacmans 30th birthday. So the sound comes from Google. But I have no idea why the sound keeps playing when you leave Google...really annoying.

same here. im pissed already.

I too have the same problem. Started this morning. WTF??

WTF, same here

open google.com - its anniversary of pacman. The sound is synchronized with the pic of pacman. Obviously its a massive bug...

So, does anybody know how to get rid of the weird sound?

Anybody noticed google homepage has Pac man on it?

things to do with it?

Mars Attacks?

This definitely comes from the google main site, maybe the searchengine?

GOOGLE! GET THIS DOWN ALREADY.

This happened right after a upgrade to 3.6.3. Mozilla???? Please get on this or at least let us know what is going by posting something.

Same thing here - started today at lunchtime. Not on my Netbook though ???

Uninstall the Cool Previews Add-On

Nobody aware?