I have two FireFox windows open. My friend was over the other day, and I have no idea what she did, but now one of my windows is missing the address bar, bookmarks tabs, and forward/back buttons. I checked FF settings and found that the options for "Display navigation bar" and "Display bookmarks bar" were both still checked, and rechecking them didn't help. Command-L still works for inputting addresses, when I open a new window it opens normally, and the forward/back buttons on my mouse still work. I'd like to get the address bar back though. Any ideas as to what might be wrong? I've attached a picture of the problem-- a normal window is on top, and the abnormal window is below. Thanks!