I have downloaded Xcode 3.2 with iOS SDK (4.1 GB) two times from Apple Developer's Website. When I try to install Xcode, it gives an error stating that "an unexpected error occurred. Please contact the manufacturer of software". It also gives error when I try to copy Xcode file to any USB Drive or any other computer via LAN. I have tried this at two different Mac computers both running Snow Leopard, but the problem is same.
I have wasted more than a week on that issue. Kindly let me know any solution. Urgent replies are highly appreciated.
Thank you.