Description of problem: Recently, the gdm invisible character stopped inheriting the invisible character from GTK+, and has reverted to the ugly '*' instead of U+2022. We should probably fix this prior to FC8.
should be fixed in tomorrow's rawhide.
Actually, it appears that gdm's "circle" code uses U+25CF which IIRC we decided against using because it a) doesn't look as good and b) because it wasn't properly supported in all fonts. We should probably force U+2022.