Here's a weird thing that's happened just today. All my desktop icons for programs are visible, but none respond to any clicking. And, when I place my cursor on the desktop open area and right click, nothing happens. I can access the start button and any programs listed on the lower bar or use the start button to access programs using the all programs function. What could be causing the icons on the desk top not to respond? When I go to task manager to see if that will function I find a process running with an explorer icon called Interior complex... I can't get task manager to end the task. What's up?