I have a problem in Windows XP which is really annoying, If I click and open folders on my hard drive or just icons from my desktop (not always) it freaks out sometimes.. my system will temporarily freeze,the desktop icons will disappear (not the wallpaper), the screen will refresh, the icons reappear and things will work normally but sometimes when it does that I lose some of the windows I had open. I have ruled out a virus and or spyware/adware with software that checks for that, hopefully there is a fix for this annoyance although it don't happen as often.