hail

i do not know why, but when i press "´" or "~" in the keyboard, my windows 98 se with all updates makes two "´" and "~", so i can not put them over any letter, i it writes two like this "´´" "~~".
the thing is that there is a virus wich makes the computer act like this... i would never get a virus even if i do not run anti-virus... and i did search all the microsoft and symantec files and all their .exe wich they say that the virus creates, i do not have any of them.
what do you think

farewell