forgetting the alphabet in iOS 5?

I found there to be an odd bug in iOS 5-- and it's really bothering me. For some reason isn't sorting by the alphabet properly. It is putting the wrong artists under the wrong letters. I was wondering if anyone had discovered a fix because it irks me to no end. I've linked an example screenshot and here is a link to an Apple support discussion that had no fix, but more examples. I'm using an iPhone 4.