Friend says in champion select when they are in game

I have had this happen to me a few times, where the status of a friend on my friends list says they are in champion select, when they are in game, and have been for more than a few minutes. It does not happen to the same friend every time either. Re-logging the client does not fix the error. I can't spectate their game when it says this. When multiple friends are in the same game, it doesn't say that for all of them, it only seems to be one of them at a time. Just a small frustrating thing that has been bugging me lately.