Normally I keep my Start Bar at the top of my screen. Some applications don't realize this and open underneath it. It means I have to move the start bar out of the way to get at the window controls for that app. Normally, I just move it to the side and move it back when I'm done.
However, in Windows 7, a blue bar is left in the start bar's place afterward.
It blurs the objects underneath, but passes down mouse events so click and move events still work.
Anyone know what this is or how to get rid of it?
EDIT: It appears that when I move the start bar back to bottom of the screen and back to the top the "glitch" is removed.
(Windows 7 RC Build 7100)