OK, I tried the steps but I receive the following: DISPLAY=:0 dconf reset -f /org/compiz/
error: Fehler beim Erzeugen der Befehlszeile »dbus-launch --autolaunch=037ecabb7358f86a0a7511505123cce1 --binary-syntax --close- stderr«: Der Kindprozess wurde mit Status 1 beendet Usage: dconf reset [-f] PATH Reset a key or dir. -f is required for dirs. Arguments: PATH Either a KEY or DIR KEY A key path (starting, but not ending with '/') DIR A directory path (starting and ending with '/') The error message is german, but it means that command dbus-launch... returns that a childprocess terminates with 1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232123 Title: Xorg freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1232123/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs