Indeed, I think that the name /dev/cd isn't right for KDE because I changed my udev rules to name it "/dev/cdrom" and it works now ! Anyway, it remains that it is odd that KDE depends on the names of the devices instead of, for exemple, what is writen in /proc/sys/dev/cdrom/info (modified or not by udev rules..) ! By the way, thanks you all for your support :) -- _______________________________________________ Surf the Web in a faster, safer and easier way: Download Opera 8 at http://www.opera.com Powered by Outblaze ___________________________________________________ . Account management: https://mail.kde.org/mailman/listinfo/kde. Archives: http://lists.kde.org/. More info: http://www.kde.org/faq.html.