The latest changes to Alt-Tabbing has left me unable to read any text under the icons being displayed when alt-tabbing if I'm using the default GNOME theme (Clearlooks) or any other window that uses a white background etc.

Also, added to this, I can't see the position of the application traversals (I'm refering to the icon being circled when you're alt-tabbing), so I'm having to guess which position in the application listings in the alt-tab I'm in and I have to revert to a) recognising the icon that I want and b) using my mouse pointer to select the application (which would deem alt-tabbing pretty useless if I have to only use my mouse)

I've added a screenshot to this