Even with the new release of VirtualBox 1.6 the iPhone is still not working with iTunes. The same error is occuring, which forces iPhone users to maintain their dual boot capabilities with a Windows OS. My excitment was high for the 1.6 version of VirtualBox. I am eager to dump my Windows partition to free up hard drive space, and this requires a functional iTunes in VirtualBox. This issue will inevitably be resolved, and therefore patients is required.