I have an iPhone 3G and ever since I had the logicboard replaced on my Macbook Pro 13" June 2009 I have had issues syncing the phone. Everything (address book, email, apps, music) syncs fine, but my calendar won't. I've tried resetting the phone, re-installing the OS, but nothing works. Does anyone have any advice on how to fix this problem? The phone isn't under warranty anymore and it's annoying to not have my appointments on me at all times. Thanks! PS - another odd thing is that when I try to restore the phone and click "restore from scratch" and click continue, it automatically switches to the most recent backup and continues from there.