I downloaded and ran a program called cleanup.com in order to remove some spyware. After I restarted the computer, the taskbar changed from blue to gray and the start button changed from green to gray. All of the letters are now black but used to be white. The shut down box has also changes in appearance. I have tried to R click the start button and change the taskbar but this does nothing. I have also gone into systems properties and tried to change the theme but the taskbar remains gray. Any thoughts?