I tried to use the 'Software Update' today, but it would not let me. I was trying to download the iPod update, and repeatedly (even after a restart) it said that it could not access the servers and that I should check the network settings to make sure they are correct. I've never had this problem before, and as far as I know, all of the settings are the same. My internet works in all other capacaties, and I ended up just downloading the update from the Apple site.
Any ideas?