[CLIENT] Getting a different rune pages than the one selected in Champ Select

This is the second time this has happened to me. I've had other people tell me this has happened to them too.

I start up the client to play my first game of the day, get into a match, Select and the rune set I made for her. The game gives me the last rune page I used several days ago from my game prior to this one, NOT the page I selected.

I go check my rune pages after the game (to see if my "shyv" page has be altered accidently) and everything is correct, my shyv page wasn't used even though it was selected.

I am 100% certain that this is a bug, as I know for a fact I picked the correct rune page and not a support page.