A few days ago I wasn't paying attention when logging in Facebook. I typed my password in the box for the email and pressed 'Enter'. If i press the first letter of my email address, it will suggest my complete email address to make it easier to sign in. I want to switch off the email address suggestion because if someone press the first letter of my password in the box for the email address on Facebook, my complete password will show! And I use this password for all my email, websites, etc accounts! I already search options but still can't find how to turn it off. Please help me! :'( it's very important! I have to tell you that the email address suggestion on facebook wont be gone by time. Because my friends who logged in facebook half a year ago, their email suggestion is still there.