Windows Vista - http://www.vistaarticles.com
Disable Glass Transparency
http://www.vistaarticles.com/articles/313/1/Disable-Glass-Transparency
By 
Published on 02/1/2007
 
Disable Glass Transparency

Disable Glass Transparency
1. Click on the desktop and select Personalize.
2. Select Windows Color and Appearance.
3. Uncheck Enable Transparency.