All of a sudden if I click on "Computer" on my desktop nothing opens. If I click on various shortcuts to any local or network drives or folders nothing happens. Correction, the "folder" icons show up on the taskbar (SEE ATTACHED SCREEN PRINT) as if they were minimized but even when I click on that or right-click than click Maximize there is no response. This suddenly happened overnight. Ran virus scan, ran system file checker, found nothing. I've Googled and tried a regsrvr fix and a couple folder, drive and directory association registry fixes Any thoughts? Win 7 Professional, 8 gigs ram if it matters.