Lobby clicking error

[Bkingn 21]

Hi guys! I have a bug which happens during joining a lobby. I click on the map (for example rPVE) then i can see that there are 2 different teams which i can join. but no matter how hard i click on one of the teams it does nothing. I have to click on the "join team" buttom at the down and randomly join one of them. and inside the team i also hardly can click on the role where i want to start. its usually a lot of clicks randomly inside that box when it finaly lets me join (ex.: player 3.) I will try to record my problem if nobody can reproduce it. I play in full screen mode. Laptop but with a mouse attached. Several patches ago it wasnt a problem.