Windows 7 Apperance/Theme help

[October]

Okay, so, yanno how WIndows 7 switches to its basic mode or whatever when you're in teamviewer and what not? Well, it did that for me while I was installing skype and stuff, and it won't change back. I even restarted it.
What do I dooo? I dont get the transparent windows, or get the color chooser thingy like last time, or the little window preview...

[N!ck]

On the window that says change visuals and sounds on your comupter scroll up a little and click windows 7 under the Aero themes category.

[October]

Thanks! I thought I had tried that, but guess not!
+rep!!!