Computer keeps on displaying a button that I've previously pressed.

[Kasai Shi]

As the title says, every time when I press a button (such as in Notepad, File > Open) the selection box will disappear, but the button itself that I clicked on stays there until I dim the screen. You can see an example with Pivot down below the link. This should help explain the problem.

http://i.wtfteam.net/u/f/1368456378.png

~Kasai Shi

 

[Sub Styler]

Try updating graphic drivers.
Have you run some kind of tune up application that has modified system settings.
If so, run "sfc /scannow" (to do this type cmd in the start box, right click it and run as administrator)