Appearance does not change on switching the theme
I recently upgraded to Ubuntu 11.10 and it has been a headache ever since. I have gnome-tweak-tools installed, CCSM is configured to work well with Unity, and I have tried each the three built-in Unity themes.
My problem is that when I change the theme, only the window border changes. The icons don't change (on the panel and otherwise), Nautilus still looks ugly, scroll-bars don't change, etc. Everything looks very plain, boxy, and Windows 98-like. I didn't have any of these problems with Ubuntu 11.04 (of course I wasn't using Unity then).