iPhone Music Artist Rolling Over to Next Letter

When I click on Music.app and then artists, the last artist's name from one letter category is rolling over to the next letter in the alphabet. For example, Usher is the last artist in my library that starts with the letter U but ends up under the V subheading. Lynyrd Skynrd is my last L artist and ends up in M. It's perfect up until the J artists but then Justin Timberlake ends up in K and it's wrong the rest of the way down. Occasionally more than one artists rolls over to the next letter ex. Switchfoot and System of a Down are both under T.

Anybody know of a way to fix this?

Thanks!

(p.s. I joined iTunes Match and I believe that is when the problem began. I love Match though!)

Attached is a screenshot of what I'm talking about.