I don't think this is the same bug : I have a nVidia card. Or maybe the libcairo bug is not related specifically to ATI cards ?
It seems that the libcairo bug cause render problem / scrambled pictures, not really wrong colors. -- Wrong color in fields of Gtk apps with some themes https://launchpad.net/bugs/57417 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs