Ok so I was trying to type something in on my url bar on chrome and it kept on deleting itself at random times. Now I've noticed it sometimes closes a tab in open right away for no reason but I haven't paid much attention to it. I restarted my pc just now and got this http://i.imgur.com/pwZjrjL.jpg Its really freaking me out as before it was a different symbol and one time it was a smiley face. I have no idea how to fix this and restarting has no results.