(This is what the screen says on my computer. I have never seen this before. And, I am cautious as I had a malware infection a few weeks ago. How do you report something to facebook when you can't log in?) Register this computer Please take a moment to register this computer by choosing a name you'll remember later. You'll receive a notification confirming that you registered and logged in from here. Please note that if you clear your cookies you may need to reregister this computer. Computer name: Don't ask me again from this computer Leave unchecked if logging in from a public computer