Team builder Masteries Bug

In team builder, if you look at your a friends mastery page then come back to team builder your masteries will be changed. Although if you leave the lobby and come back or create another if you are by yourself it has already fixed itself.

Here are before and after screenshots of the bug. Before: (http://imgur.com/B5KSm1b) After: (http://imgur.com/pFJ1oeA) It's not game breaking but may need something done to it.