Not allowing for rune changes in champ select

I played a few games of AURF tonight and each game I played I was unable to change any of my runes. I could select a rune page to change but when I actually wanted to change them all that would appear on the screen in champ select was the top of the rune page box as well as the "x" for closing the rune page selection. This has occurred a handful of times over the past few weeks so it would be great if this was fixed quickly. Thanks Riot for all you guys do!