Can't figure out what happened but the mouse scroll wheel no longer works. Also lost the "Shutdown" option in KDE "start" menu. I now use "Logout" and then in text mode type "Halt" or Reboot". On top of that, whenever Linux boots, it now boots in text mode instead of KDE. I type "KDE" and it launches KDE GUI but it used to do it automatically. I have monkeyed with the control center but am having no luck. I'm using Mandrake 10.0 and am thinking about reinstalling it.