ok so i usually go on sites with long lines of writing but i need to find a specific line. when i use ctrl f i just type in that part and i find what i need. but just now i accidently pressed ctrl something and alittle window with an error symbol came up, i didnt even read it i just clicked ok but now when i use ctrl f i cant type more than 1 thing in it. for example if i put an L and i wanna put a G next to it when i press g itll replace the L. should i just restart pc i havent tried anything yet