I updated to iOS5 Thursday night. The process did not go smoothly and iTunes is now trying to resync all of the music on my phone. However, it manages to copy across a number of them, stops, and then an error comes up saying "iTunes could not copy x to the iPhone y bacause a timeout occurred." iTunes then goes into a 'finishing sync' state that never ends. The only way to stop it is to unplug the phone. After that, iTunes stops responding.Looking at the graph on iTunes it suggests that the files are all there, but they are greyed out on my phone.
Any suggestions, please?
