Hello everybody, my issue is the next: iam using 2 iMac (one in my work (Lion 10.7 )& and the other (Lion 10.8) at home) and both have the same problem. When the cursor is over a textfield or an area where i can type, suddenly and from time to time my keyboard (i suppose that is my keyboard) types by himself alone this character "¡" . For example, in this moment that iam writing this lines, suddenly while the cursor is blinking, appears that character. This problems is very annoying for me and i would like somebody could help me. Thanks in advance.