Got my hands on the matrix screensaver. I put KMatrix.desktop in /usr/share/applnk/System/ScreenSavers. Control center does not pick it up until I create the link in /usr/share/applnk-mdk-simplified/.hidden/ScreenSavers In works than, but later on (few days later the link dissappears). All those links there get recreated. By what process? How do I make this permanant? I keep having to recreate this link manually. ___________________________________________________ . Account management: https://mail.kde.org/mailman/listinfo/kde. Archives: http://lists.kde.org/. More info: http://www.kde.org/faq.html.