Looking at your final example (Screenshot-2.png), it appears that Firefox is set to zoom pages a bit. I am able to confirm the Google logo quality that you point out in that image, by zooming in on the page in Firefox. Try reseting your zoom in Firefox by: View -> Zoom -> Reset.
Have you tried changing your dpi in Gnome? This can be done by going to System -> Preferences -> Appearance -> Fonts -> Details... -> Resolution -- horrible page rendering problems since Firefox 3 beta 4 https://bugs.launchpad.net/bugs/203999 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs