You know the little preview you get when you hover over an icon on the taskbar? Well mine stopped working for some reason. I don't see anything obvious where you right click and go to properties, and I don't really know where else to look. Could a virus cause this? I ran a scan with avast! and came up with nothing.
edit: also, I think
the problem may have started after using this screensaver http://download.cnet.com/Classic-Stars-Screensaver/3000-2257_4-10920966.html
but I uninstalled the screensaver and still have the problem so I'm not sure.
Edited by Jaxion08, 05 May 2012 - 12:26 PM.