update

I updated last night, and now when i am listening to itunes, the volume setting has to be turned higher than previously??? Before I could leave the setting at three bars and it was enought, now I have to raise it to four or five bars??? Not a bid deal, but still a little odd.

thanks-

I have heard of some issues with sound after the update but it does not seem to happen to everyone. And the issues are different - most seem to complain of popping sounds. I'm sure it will be fixed with an update at some stage. I have the same MBP as you but have not had any problems. It does not seem to be just MBP's either.