BUG - latin extended

Recently (about 1 month) I am experiencing a very annoying error when using the brave browser. Every time I want to type a diacritic from an extended Latin keyboard, brave requires me to click the button twice and blocking any other action. It’s very much like lagging a keyboard. I checked this problem on other browsers in an google chrome works flawlessly. It’s This is terribly annoying. Especially when I do not use English, but Polish. And basicly in “o” when want to make “ó” (alt + o) esspecially lower case. upper case work correctly.

Does anyone have same problem ?