In a previous post, Gear Live discovered that the new iTunes WiFi Music Store has a few bugs here and there. The bug I encountered prevents some users from authenticating easily to purchase tracks. With a little sleuth work I managed to track down the problem: the password fields in the new iPhone software version 1.1.1 don’t work well with capitol letters in passwords. Click through for a full run down of the problem, and how to fix it if it affects you.

read it here gearlive