Tonight,when I open my firefox,iI heard that there is wired noisy from my sound speaker,it is the game PACMAN’s sound.very strange.so I doubt about whether there are some problem whit firefox’s extensions,so I disabled every extension I installed.Then the noise stop.So I enable the extension one by one.I find out that the reason is the extension called CoolPreviews.when I disabled it,the noise stop,and when I enabled,the niose begin.Is that a problem?
I wrote a email to the develope team.I think there must be something wrong with there servers.
update:check out today’s google.com.hk’s doodle,It’s a pacman game.
May be coolpreviews must load google’s homepage.so what I do?wait google change his doodle,then enable coolpreviews.thanks for @DJ firstname.lastname@example.org
google is funny always.