Okay so I have an Ipod touch 2g and the current software I have for it is 3.1.3. I am currently updating to the IOS 4.2 version and it is taking forever for the backup to complete. The first time I tried it told me I had an error but I'm assuming that is because my computer fell asleep. I tired it again and my computer must have been on for about two hours and it was only at 1% backup. I stopped it and decided to reset my computer but still nothing. It's taking forever. I even did a backup before I chose to update the software and that only took five minutes. Is it normally supposed to take this long to backup or am I doing something wrong?