By inverting the caps/num lock I do mean that if they are active, then firefox get the input as if they weren't and viceversa but if I do try to write into the numpad then the issue is not there, then if I do try to write again into firefox, the issues are not anymore present, the same happens when I do try to record the issue with obs, once that I do press record, then the issues will not be any more present I did try a clean install, and the issues are still there, with and without addons, the issue seems to appear randomly, and always at the same time, I mean if the caps become reversed, then it will also prohibit me to gui delete a tab, to switch from one tab to another (but both do become highlighted by the gui), and opening each new tab into a new window