https://bugs.archlinux.org/task/29467 Check if it is due to this bug? ---------------------------------------- > Date: Sat, 21 Apr 2012 10:52:54 +0300 > From: dkorzhevin@xxxxxxxxxxxx > To: arch-general@xxxxxxxxxxxxx > Subject: [arch-general] Screen locking problem in KDE > > Hello guys, > > Please give me advice - how can i debug problem with screen locking in > KDE? I don't find any similar problems in arch forums/mailing lists. > This problem appeared after update. > > Standart Ctrl+Alt+L doesn't work, plasma applet (screen lock) doesn't > work too. > > -- > Best regards, > Dmitry Korzhevin
