Il giorno mer, 19/07/2006 alle 09.50 +0200, Ambrogio ha scritto: > Hi all, > I solved my problem using my backups, and comparing all about .kde in my home. > Problem was in .kde/share/config/kcmdisplayrc My original file contained this: [$Version] update_info=kcmdisplayrc.upd:kde3 after I don't know what (maybe upgrade, but also configuration using Kcontrol center) the same file contais: [$Version] update_info=kcmdisplayrc.upd:kde3 [DisplayEnergy] displayEnergySaving=false displayPowerOff=0 displayStandby=0 displaySuspend=0 I don't know why, but restoring the file screensaver works again as expected. So, i'm more quite. And I can work with calm on switching all my root configuration to user configuration. So screensaver can work for root as for other users, at least on KDE. Bye to all Ambrogio