This is the title bar I expect with the sample theme
I am unable to change my title bar color and theme. I use Ubuntu tweak, unity tweak, compiz. Any theme I change, the title bar color does not change at all and uses the ambiance color (AFAIK). I have seen this issue before and I think I did reset of gnome themes, icons (not sure though), but now this does not seem to affect the color (or theme if you may call it) of the title bar.