Before the update my .mac account synced very similarly to the others. Meaning i would essentially get every email twice. One in my computer inbox and one on the iPhone. And i would have to take two seperate acctions. Since this morning however i've noticed that if i take an action on the iphone it is reflected by the computer. If i delete an email in the .mac account from teh iphone it got deleted from the computer as well. Can anyone else confirm this?