I'm wondering if anyone can help me out with this... I just got my MacBook Pro back from Apple for repair (which unfortunately they didn't fix half of what's wrong with it and now I have the horrible whining noise, which I never had before with my Revision A) But anyway, I decided to reinstall the OS to start back fresh again, but I can't seem to get tabbing back like it was in Firefox. For anyone that uses Windows (I'm a switcher), this should be familiar to you- you're filling out online forms and you hit tab to go to the next text field and when you encounter a radio button, check box, or drop-down menu, you can tab to those as well. For drop-down menus you can begin typing a word and it'll begin selecting the entry based on what you type. Firefox used to do this before I reinstalled everything, and now it doesn't... I remember having this same problem when I first got my Mac in February, but I can't for the life of me remember how I was able to get it to work... does anyone know?