Opera GX - black border in textfield

[JosephPepperoniCruz]

JosephPepperoniCruz last edited by

I am struggling with the black frame problem in the text field. Each time I click in a text box, a black box appears. It's really annoying. Once I turned it off using opera:flags but the problem reappeared after the last opera update, and now i don't really remember which option was responsible for that.