A strange problem has recently popped up that I thought was just a random event. However, it does this everyday.
I have two monitors on Windows 7 Ultimate.
I may move a window from on top of another window, and the image of the original window remains showing on the window it was on top off. The only way to get ride of it is to minimize the window and then bring it back up again.
Also, I may move a window across another window and it draws a whole series of the window across the one below it. Strange!
I don't know why this is happening. I shut down a bunch of apps running in the background but that doesn't seem to do anything.
I've even disabled my Antivir antivirus program. Still, moving my browser across another window is leaving traces of the browser window on the other window rather than refreshing after one window leaves the other.
Any ideas what may be doing this?