I've not figured out how to get Domi to show me the CSS rules and computed values for objects only displayed on hover. So I compared the hovered URL to the default home page URL in prefs (#browserHomePage; Mozilla Firefox Start Page) and they appear to be the same: #C6C6C6 (rbg 198 198 198). This is inane, much much too pale. Desktop is KDE3 on openSUSE 11.2. In the profile I was using when I "upgraded" from 4.0b6 to 4.0b7, nothing appeared to change in the urlbar or anywhere else when I hovered any link. So I created a new profile to test with, and discovered this new behavior to display the hovered URL in the urlbar - but barely. It's virtually invisible with that pale pale gray on white background.