Gold not showing up from minion/champion kills.

As the title says, when I last hit minions or champions the gold-text doesn't show up over their heads. I still get the gold obviously, but it's still very frustrating...

I've done a massive reset on all setings, _ INCLUDING the gold option under combat texts _. And also deleted the config folder, I've even reinstalled the game, but nothing seems to work.

I can also add that this problem only appear on this account and not on any of my other.

If any hero out there knows how to fix this sh*t, then I beg you, help me out with this one. Thanks.