Skin Shop Champion Sorting [Client]

In the Skins section of the Point Shop, I generally like to swap between sorts so that I can see what I'm missing. Anyways, selecting the Champion sort function works normally, until you attempt to deselect it. It stays active, and no other sorts can be made. If you select the champion sort function again, it starts to stack the champion's names. This can be done a near infinite number of times, as it appears.

1. Enter the Point Shop and select skins.
2. Sort by champion
3. Attempt other sort functions, or even reselect the Champion sort.

http://i.imgur.com/NbrhBmh.png - Screenshot of shop.