Hello, I have a problem with my iPhone 3G. It suddenly stopped being recognized by my Mac. I have tried the following: 1) reinstall iTunes completely along with Applemobiledevice 2) resetting and shutting down the Macbook and the iPhone 3) connecting the iPhone to Windows in VMWare It doesn't even show up in the System profiler which means that the problem is probably at the USB level. But the problem is that my flashdisc works in both USB ports. The iPhone works in my friend's Windows PC. The Mac and iPhone is fully charged. I have tried also DiskAid but it doesn't recognize the iPhone neither. Any suggestions what might be the problem ?