Edit: After half day, my wife’s Mac started having the same problem. I have then applied the solution that I found in the Apple
Vodafone Rumours Suggests that iPhone 5 Will be released in only 16GB and 32GB Models –
Earlier today Vodafone posted a product listing of the “Vodafone Sure Signal” In which the description had a few reference to the yet unreleased iPhone 5 in which they say it will be available in 16GB and 32GB capacities ,This kind of suggests that we will not see a iPhone 5 64GB
This is not final after this could of been a typo or even Vodafone doing a little bit of guess work.
There was no mention of the cheaper iPhone 4s and also a cheaper 8GB but that still does not mean it won’t be coming.